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A solurion, when dilurod with $\mathrm{H}_{2} \mathrm{O}$ and boilct, givcs a whire prccipirate. On addition of cxccss N11 Cl/NIIOll, the volume of prccipirate chcercascs lcaying bchind a white gclatinous precipirare. Idcntify the prccipitare which dissolvcs in $\mathrm{N} 1 \mathrm{l}_{1} \mathrm{OH} I / \mathrm{N} \mathrm{I} \mathrm{I}_{4} \mathrm{Cl}$ (a) $7 \mathrm{n}\left[\mathrm{O} 1 \mathrm{l}_{3}\right.$ (b) Al(OII) (c) $\mathrm{M}_{\mathrm{B}}(\mathrm{OH})_{2}$ (d) $\left(\mathrm{ca}(\mathrm{OH})_{2}\right.$

So the question is a solution when diluted with at two and boy will give a white precipitate now on addition of access and then for seal or and it's for sale or and it's four words the volume or participate increases. Living behind a white gelatinous precipitate. Now we need to identify the precipitate it dissolve and it's four words or NH four cl. So we have a L. O. H three. You have a long ways three. This is a gelatinous. This is a gelatinous white precipitate quite crisp. It owned by, owned by the reaction. Now, why did he gets enough L three plus and and it's forwards in the presence of NH four cm. To the correct answer is obscene. E.

In this problem, age I have four years of full, so I'm just writing the reaction here. Just look at it carefully. I fear so four plus Bs er, two will react to form B A and so forth and at fiesta food plus any edge. We will react to form f e o it 0.2. This is of white PPT. This is of white PPD. So according to the option option B it correct answer for this problem.

In this problem, the only incorrect statement, the only incorrect statement about any two as 2 or three 5-2 age it cannot used to remove is in of extents of I too, as it can be used as to remove extensive I. Too. But here in this problem, it is given that it cannot be used to remove extensive I. Too, so it is incorrect statement. While all the other statement given in B c. D. Option are correct in this problem. Therefore, BCB are correct and said.

As we all know that for the formation of hydrogen bonding politic compound, be HX the X would be of high electronic activity Hi Electoral Nikki tv T and also decide of X should be small, should be small side. So as we know that I eat less, he liked to negative and demand and Its side eight it's side. It also large. Because of this qualities, this should not form ID urgent warning, so Option B. It correct here.