1
KCET 2021
MCQ (Single Correct Answer)
+1
-0

$$\mathrm{XeF}_6$$ on partial hydrolysis gives a compound $$X$$, which has square pyramidal geometry '$$X$$' is

A
$$\mathrm{XeO}_3$$
B
$$\mathrm{XeO}_4$$
C
$$\mathrm{XeOF}_4$$
D
$$\mathrm{XeO}_2 \mathrm{F}_2$$
2
KCET 2021
MCQ (Single Correct Answer)
+1
-0

A colourless, neutral, paramagnetic oxide of nitrogen '$$P$$' on oxidation gives reddish brown gas $$Q$$. $$Q$$ on cooling gives colourless gas $$R$$. $$R$$ on reaction with $$P$$ gives blue solid $$S$$. Identify $$P, Q, R, S$$ respectively

A
$$\mathrm{N}_2 \mathrm{O}, \mathrm{NO}, \mathrm{NO}_2, \mathrm{~N}_2 \mathrm{O}_5$$
B
$$\mathrm{N}_2 \mathrm{O}, \mathrm{NO}_2, \mathrm{~N}_2 \mathrm{O}_4, \mathrm{~N}_2 \mathrm{O}_3$$
C
$$\mathrm{NO}, \mathrm{NO}_2, \mathrm{~N}_2 \mathrm{O}_4, \mathrm{~N}_2 \mathrm{O}_3$$
D
$$\mathrm{NO}, \mathrm{NO}, \mathrm{N}_2 \mathrm{O}_4, \mathrm{~N}_2 \mathrm{O}_5$$
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