MCQ
Silvering of mirror is done by
- ✓$AgN{O_3}$
- B$A{g_2}{O_3}$
- C$F{e_2}{O_3}$
- D$A{l_2}{O_3}$
✓
Answer
Correct option: A.
$AgN{O_3}$
a
It’s Obvious.
It’s Obvious.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Reaction of $x g$ of $Sn$ with $HCl$ quantitatively produced a salt. Entire amount of the salt reacted with $y g$ of nitrobenzene in the presence of required amount of $HCl$ to produce $1.29 g$ of an organic salt (quantitatively).
→($1$) The value of $x$ is. . . . .
($2$) The value of $y$ is. . . . .
Glycerol boils at ${290\,^o}C$ with slight decomposition. Impure glycerine can be purified by
→Which one of the following acids is the weakest
The structure of products $E -H,$ respectively are
→${[Ti{({H_2}O)_6}]^{ + 3}}$ is paramagnetic in nature due to
→In a reaction,
→reagents ' $X$ ' and ' $Y$ ' respectively are:
The correct order of acidic strength is
For the electrochemical cell, $M|{M^ + }||{X^ - }|X,$ ${E^o}({M^ + }/M)$ $= 0.44\, V$ and ${E^o}(X/{X^ - })$ $= 0.33\,V$. From this data one can deduce that
→Which of the following reaction is best to prepare aldehyde
A mixture of one mole each of $H _{2}, He$ and $O _{2}$ each are enclosed in a cylinder of volume $V$ at temperature $T.$ If the partial pressure of $H _{2}$ is $2$ a$tm,$ the total pressure of the gases in the cylinder is$.......atm$
→