MCQ
Which one in the following contains ionic as well as covalent bond
- A$C{H_4}$
- B${H_2}$
- ✓$KCN$
- D$KCl$
✓
Answer
Correct option: C.
$KCN$
(c) Structure of $KCN$ is $[{K^ + }({C^ - } \equiv \mathop N\limits^{.\,\,.} )]$.
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
The number of stereoisomers possible for a compound of the molecular formula
→$CH_3 -CH = CH -CH( OH)-Me$ is :
Consider the following reactions
→$M{e_3}SiCl\xrightarrow{{{H_2}O}}A$
$M{e_3}SiCl_2\xrightarrow{{{H_2}O}}B$
$MeSiCl_3\xrightarrow{{{H_2}O}}C$
$(A), (B)$ and $(C)$ are known as ____,____, and ____ respectively in silicones formation
In given graph which represents an alkali metal with least atomic number (Period number $= 3$ )
→Pyramidal shape would be of
Equal volume of following Ca2+ and F solution are mixed. In which of the Solutions will precipitation occur? [KSP of CaF2 = 1.7 × 10-10
The mass of $112\;c{m^3}$ of $C{H_4}$ gas at $STP$ is ............. $\mathrm{g}$
→Choose the correct option for the following reactions.
Which one of the following statements is incorrect in relation to ionization enthalpy?
When two mole of an ideal gas $\left( {{C_{p.m.}} = \frac{5}{2}\,R} \right)$ heated from $300\, K$ to $600\, K$ at constant pressure. the change in entropy of gas $\left( {\Delta S} \right)$ is
→The volume-temperature graph of a given mass of an ideal gas at constant pressure are shown below. What is the correct order of pressures
