MCQ
Example of $s{p^2}$ hybridization is
- A$CH_3^ + $
- B$C{H_3}$
- C${C_2}H_5^ + $
- ✓Both $(a)$ and $(c)$
✓
Answer
Correct option: D.
Both $(a)$ and $(c)$
(d) Carbonium ions an $s{p^2}$ hybridized species.
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
(image) $\mathop {\xrightarrow{{conc.\,HCl}}}\limits_{Heat} $ $A + B$
→The unknown compounds $A$ and $B$ in the above reaction are :
Which among the following reaction will take place spontaneously
Which of the following sequence is correct as per Aufbau principle
The defination of $pH$ is
→For a zero order reaction
The mixture which shows positive deviation from Raoult's law is
The ionisation energies of transition elements are
Which of the following halogenated compounds is not used in williamsons synthesis
Match List $I$ with List $II$
Choose the correct answer from the options given below $:-$
→| List$I$ | List$II$ |
| $A.$ Cobalt catalyst | $I.$ $\left( H _2+ Cl _2\right)$ production |
| $B.$ Syngas | $II.$ Water gas production |
| $C.$ Nickel catalyst | $III.$ Coal gasification |
| $D.$ Brine solution | $IV.$ Methanol production |
Given that the bond energy of hydrogen-hydrogen bond is $436\, kJ/mol$, that of hydrogen-oxygen bond is $464\, kJ/mol$, and those in oxygen molecules $496\, kJ/mol$, what is the approximate heat of reaction for $2H_2 + O_2 \longrightarrow 2H_2O$ ? .....$kJ/mol$
→