MCQ
Which of the following is correct
- A
- B
- ✓
- DAll
✓
Answer
Correct option: C.
c
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 reddish brown coloured gas formed when nitric oxide is oxidised by air is
Complete the following reaction : $R\,\,N{H_2} + {H_2}S{O_4} \to $
→Given below are two statements.
→Statement $I:$ On heating with $KHSO _{4}$, glycerol is dehydrated and acrolein is formed.
Statement $II:$ Acrolein has fruity odour and can be used to test glycerol's presence.Choose the correct option.
m-chlorobenzaldehyde on reaction with conc. $KOH$ at room temperature gives
→Noradrenaline is a/an
Rusting of iron involves:
In a reaction, $2X \to Y$ , the concentration of $X$ decreases from $0.50\, M$ to $0.38\, M$ in $10\, min$ . what is the rate of reaction in $Ms^{-1}$ during the interval ?
→Match List$-I$ with List$-II$ :
→Choose the correct answer from the options given below:
Oil $ + NaO{H_{(aq)}}\xrightarrow{\Delta }$ Glycerol + Soap
→Above reaction is called
Which of the following complex ions is not diamagnetic?