## Question

###### 13.Select the compounds 'having metal. in zero oxidation state: (2 Points)Ni(CO)4Cr(CO)sFez(CO)=Co(Co)all of the abovenon of the above

13.Select the compounds 'having metal. in zero oxidation state: (2 Points) Ni(CO)4 Cr(CO)s Fez(CO)= Co(Co) all of the above non of the above

## Answers

#### Similar Solved Questions

1 answers

##### Yout fimtDualonlngTuller-cOustct rer The Permit prxess requlces Caculntln - Htoror uccttraba obl Maz (Inchdina various Importart locatiors on the nde_ pasiengre Zach oller-cousllf â‚¬4-wi Ircely along tha ninding (aictlcnless trck shoan Inc ncure eelow Punl at tne san# helght nbort tnc droun0 Ranonta Poent â‚¬ K heloht of 10 Glgnt eecLjn_ aort nouro Anclned #ectlo7 ol Jope unolt 10" nround lyelatthc tollom Foint B h ot the cutkat Venty: rdius cuntun unlle polrt D tant bath orthasundint Pont

Yout fimt Dualonlng Tuller-cOustct rer The Permit prxess requlces Caculntln - Htoror uccttraba obl Maz (Inchdina various Importart locatiors on the nde_ pasiengre Zach oller-cousllf â‚¬4-wi Ircely along tha ninding (aictlcnless trck shoan Inc ncure eelow Punl at tne san# helght nbort tnc droun0 ...

5 answers

##### Find the partial derivatives with TCFEwith respect I0 and y 10. Find the first and second partial derivalives f(xy)=x'-jry+yJaand _ 0' _

Find the partial derivatives with TCFE with respect I0 and y 10. Find the first and second partial derivalives f(xy)=x'-jry+y Jaand _ 0' _...

5 answers

##### RidcShare oflers short-ler tenlals vehicles that are kept urban neighborhoods Wrth Dlcnty 0l potcnhal customcrs onc ot thcy huve Cara Ihes tot Irom Ihe uletanmvalume ot base customcts polental demand tor nnutes The average rental cuisoman Thnuoi on-ineruna ndethal drriare 90 houis checks aaflabaily ofvelucles Wy rented dor th tnic she wants she skps rening anl finds alerative aarrements Howvet customets Day Ice Io subscrbe lo Ilus service Rrle Sh"e docs nol want cusiomers manthly disappomie

RidcShare oflers short-ler tenlals vehicles that are kept urban neighborhoods Wrth Dlcnty 0l potcnhal customcrs onc ot thcy huve Cara Ihes tot Irom Ihe uletanmvalume ot base customcts polental demand tor nnutes The average rental cuisoman Thnuoi on-ineruna ndethal drriare 90 houis checks aaflabaily ...

5 answers

##### Given the linear transformation Tlv) Av with A = Lo a. image ofv = (2,-1,5)Findb. pre-image of w = (6,4,2)For b; we did not really have an example similar t0 this in class but if you put this together with our previous lessons you will be able to figure out how to get this.Let T be linear transformation from R? into R? such that T(1,0) = (2,1) and T(0,1) = (0,4). FindT(2 , 4)b. T(1,-1)Use the matrix to reflect about the Y-axis the triangle with vertices (3, 5}, (5,3) and (3, 0}. Graph the origin

Given the linear transformation Tlv) Av with A = Lo a. image ofv = (2,-1,5) Find b. pre-image of w = (6,4,2) For b; we did not really have an example similar t0 this in class but if you put this together with our previous lessons you will be able to figure out how to get this. Let T be linear transf...

5 answers

##### Differentiate.OA 2x In 9x + x 0 B. x In gx Oc: 9x*? [(2xlIn 9x) ODl 9x*2 (Zx In 9x +x)Y = 9x*?

Differentiate. OA 2x In 9x + x 0 B. x In gx Oc: 9x*? [(2xlIn 9x) ODl 9x*2 (Zx In 9x +x) Y = 9x*?...

5 answers

##### Let $z=x+i y .$ Express the given quantity in terms of $x$ and $y$.$operatorname{Re}left(z^{2}ight)$

Let $z=x+i y .$ Express the given quantity in terms of $x$ and $y$. $operatorname{Re}left(z^{2} ight)$...

1 answers

##### Using WMAP values for a universe of matter and radiation, estimate the time interval $\Delta t$ between when recombination began (say, when $99 \%$ of the hydrogen atoms were ionized) and when recombination ended (say, when $1 \%$ of the hydrogen atoms were ionized). What is the difference $\Delta z$ between the values of the redshift $z$ at these two times? This is the thickness (in terms of $z$ ) of the "surface" of last scattering. Compare your answers with the WMAP results of $\Del

Using WMAP values for a universe of matter and radiation, estimate the time interval $\Delta t$ between when recombination began (say, when $99 \%$ of the hydrogen atoms were ionized) and when recombination ended (say, when $1 \%$ of the hydrogen atoms were ionized). What is the difference $\Delta z...

5 answers

##### A sample of 38 books by the same autho had mean numde cl pages 0l 324 and_ sarple stardutu dnallan 01 63 poges Find 9590 confidence interval for the average number pages this author' books Explain %ai Ins meensUse the AnanmThe interval303 2923K< # 366 7077Round numbers heredecimal placesThis means that

A sample of 38 books by the same autho had mean numde cl pages 0l 324 and_ sarple stardutu dnallan 01 63 poges Find 9590 confidence interval for the average number pages this author' books Explain %ai Ins meens Use the Ananm The interval 303 2923 K< # 366 7077 Round numbers here decimal plac...

5 answers

##### Use initial value theorem and final value (heorem to find f(0) and f (c),6 +7s2 + Ss F(s) s(s2 + 45 + 2)

Use initial value theorem and final value (heorem to find f(0) and f (c), 6 +7s2 + Ss F(s) s(s2 + 45 + 2)...

5 answers

##### A scuba diver achieves neutral buoyancy by adjusting the volume of air in her air vest so that the buoyant force equals her weight. If she then kicks her feet and swims down an additional 20 feet, will the net force now be upward, zero, or downward? Explain.

A scuba diver achieves neutral buoyancy by adjusting the volume of air in her air vest so that the buoyant force equals her weight. If she then kicks her feet and swims down an additional 20 feet, will the net force now be upward, zero, or downward? Explain....

5 answers

##### 04: The frequency distribution below was constructed for the grades ofa group of 30 studentsClass LumitsFreduenc;Drow (requency histogram Wnar the number 5 in the forth 0 155 represents Construct the relazive frequercy disiribution Construc 3 cumubaivcnclative recuenc cistrbution; Drav an ogNCJt 6 19 of 856 wordsFocusMacBook Air

04: The frequency distribution below was constructed for the grades ofa group of 30 students Class Lumits Freduenc; Drow (requency histogram Wnar the number 5 in the forth 0 155 represents Construct the relazive frequercy disiribution Construc 3 cumubaivcnclative recuenc cistrbution; Drav an ogNC Jt...

5 answers

##### In Problems 27–38, use a calculator to find the value of each expression rounded to two decimal places.$$ an ^{-1} 5$$

In Problems 27–38, use a calculator to find the value of each expression rounded to two decimal places. $$\tan ^{-1} 5$$...

1 answers

##### Determine whether each statement is true or false. If the statement is false, make the necessary change(s) to produce a true statement. $x^{3}-64=(x+4)\left(x^{2}+4 x-16\right)$

Determine whether each statement is true or false. If the statement is false, make the necessary change(s) to produce a true statement. $x^{3}-64=(x+4)\left(x^{2}+4 x-16\right)$...

5 answers

##### Practice: How many grams of nitric acid, HNO3 and water are found in 5319 of 831 mass percent nitric acid?531g HNOz and 30.0 g H,o8319 HNOz and 16.9 9 H,o44.9 HNO3 and 8.971,09.00 g HNO; and 5319 H,0Show AnswerCneck Answer

Practice: How many grams of nitric acid, HNO3 and water are found in 5319 of 831 mass percent nitric acid? 531g HNOz and 30.0 g H,o 8319 HNOz and 16.9 9 H,o 44.9 HNO3 and 8.971,0 9.00 g HNO; and 5319 H,0 Show Answer Cneck Answer...

4 answers

##### According t0 survey conducted by OnCampus Research, 27% of college students reported they will work during spring break What is the probability that if you talk to 22 ofyour friends, will be planning to work over spring break? (List the calculator function vou used )

According t0 survey conducted by OnCampus Research, 27% of college students reported they will work during spring break What is the probability that if you talk to 22 ofyour friends, will be planning to work over spring break? (List the calculator function vou used )...

5 answers

##### Given the linear transformation T Pz - P3 where T(p(t)) = (t2 + l)p" (t) what is the standard matrix representing T using the standard bases {1,t,t2} and {1,t,t2,t3} for Pz and P3, respectively:

Given the linear transformation T Pz - P3 where T(p(t)) = (t2 + l)p" (t) what is the standard matrix representing T using the standard bases {1,t,t2} and {1,t,t2,t3} for Pz and P3, respectively:...

5 answers

##### QUESTIONA steel wire with length 1.50 m and cross-sectional area 4.00*10-6 m? hangs vertically from rigid support. The Young' modulus for steel 2.0*1011Nlm2. A large metal block with mass 80.0 kg is suspended at rest from the ower end of the wire_ What is the increase in the length of the wire due to the block hanging from it?0.150 cm0.015 cm0.294 cmnone of these answers0.147 cm

QUESTION A steel wire with length 1.50 m and cross-sectional area 4.00*10-6 m? hangs vertically from rigid support. The Young' modulus for steel 2.0*1011Nlm2. A large metal block with mass 80.0 kg is suspended at rest from the ower end of the wire_ What is the increase in the length of the wire...