MCQ
$p\pi \,-\,d\pi $ bond is present in
- A$SO_2$
- B$XeO_4$
- C$CO_2$
- ✓Both $(A)\,\,$ and $\,\,(B)$
✓
Answer
Correct option: D.
Both $(A)\,\,$ and $\,\,(B)$
d
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
$P_4O_{10}$ has short and long $P-O$ bonds. The number of short $P-O$ bond in this compound is
→Stainless steel is very useful alloy in everyday life. In this alloy, the nickel is mixed with:
Which observation $(s)$ reflect $(s)$ colligative properties ?
→$(i)$ A $0.5\,m$ $NaBr$ solution has a higher vapour pressure than a $0.5\,m\,BaCl_2$ solution at the same temperature
$(ii)$ Pure water freezes at the higher temperature than pure methanol
$(iii)$ a $0.1\,m\,NaOH$ solution freezes at a lower temperature than pure water
Choose the correct answer from the codes given below
The total change in the oxidation state of manganese involved in the reaction of $KMnO _4$ and potassium iodide in the acidic medium is $..........$.
→Trans-form of rubber is called $........$
→Starch is converted into maltose by an enzyme:
The solubility product of sparingly soluble salt $A X_{2}$ is $3.2 \times 10^{-11}$. Its solubility (in $\left. mol / L \right)$ is
→Two solutions of $KNO_3$ and $CH_3COOH$ are prepared separately. Molarity of both is $0.1\, M$ and osmotic pressures are $P_1$ and $P_2$ respectively. The correct relationship between the osmotic pressures is :-
→In photography sodium thiosulphate is used as
What is the product obtained from the following reaction
