MCQ
- ✓
- B
- C
- D
✓
Answer
Correct option: A.
a
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
Which of the following is non-polar bond
Which among the following molecules is (a) involved in $\mathrm{sp}^{3} \mathrm{~d}$ hybridization, (b) has different bond lengths and (c) has lone pair of electrons on the central atom ?
→The product formed in the reaction of $SOCl _2$ with white phosphorous is:
→Which $C-$atoms is the most electronegative in this structure $\mathop {C{H_3}}\limits^{{\rm{III}}} - \mathop {C{H_2}}\limits^{{\rm{II}}} - C \equiv \mathop {CH}\limits^{\rm{I}} $
→The heat change for the following reaction at $298\ K$ and at constant pressure is $+7.3$ $kcal$ $A_2B(s) \to 2A(s) + 1/2B_2(g), \Delta H = +7.3$ $kcal$ The heat change at constant volume would be:-
→The dissociation constants of two acids $HY$ and $HZ$ are $2.88 \times 10^{-4}$ and $1.8 \times 10^{-5}$ respectively. The relative strength of the acids will be :-
→Amount of electricity that can deposit $108$ gm of silver from $AgNO_3$ solution is
→When formic acid reacts with $PC{l_5}$ it forms
→The energy of an electron of $2p_y$ orbital is :
→$A{l^{3 + }}$ has a lower ionic radius than $M{g^{2 + }}$ because
→