1
AIIMS 2018
MCQ (Single Correct Answer)
+1
-0.33
$$\mathop {8N{H_3}}\limits_{(Excess)} + 3C{l_2}\buildrel {} \over \longrightarrow X$$
$$N{H_3} + \mathop {3C{l_2}}\limits_{(Excess)} \buildrel {} \over \longrightarrow Y$$
What is X and Y in the above reaction?
2
AIIMS 2018
MCQ (Single Correct Answer)
+1
-0.33
Which of the following products will be obtained when copper metal is reacted with $$\mathrm{HNO}_3$$ ?
3
AIIMS 2018
MCQ (Single Correct Answer)
+1
-0.33
A green yellow gas reacts with an alkali metal hydroxide to form a halate which can be used in fireworks and safety matches. The gas and halate are, respectively
4
AIIMS 2018
MCQ (Single Correct Answer)
+1
-0.33
Assertion (A) $$\mathrm{N}_2$$ is less reactive than $$\mathrm{P}_4$$.
Reason (R) Nitrogen has more electron gain enthalpy than phosphorus.
Questions Asked from p-Block Elements (MCQ (Single Correct Answer))
Number in Brackets after Paper Indicates No. of Questions
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