MHT CET 2026 13th April Morning Shift | p-Block Elements Question 16 | Chemistry

In the Charring process, concentrated sulfuric acid reacts with sugar to give sugar charcoal. What is the role of conc. $\text{H}_2\text{SO}_4$ in this reaction?

An oxidizing agent

A sulfonating agent

A dehydrating agent

A decomposing agent

MHT CET 2026 13th April Morning Shift

MCQ (Single Correct Answer)

-0

Which of the following is the correct decreasing order of oxidizing power of perhalate ions?

$\text{BrO}_4^- < \text{IO}_4^- < \text{ClO}_4^-$

$\text{IO}_4^- > \text{BrO}_4^- > \text{ClO}_4^-$

$\text{IO}_4^- < \text{BrO}_4^- < \text{ClO}_4^-$

$\text{BrO}_4^- > \text{IO}_4^- > \text{ClO}_4^-$

MHT CET 2026 11th April Evening Shift

MCQ (Single Correct Answer)

-0

Which of the following compounds is most acidic in nature?

$\text{H}_2\text{O}$

$\text{H}_2\text{S}$

$\text{H}_2\text{Se}$

$\text{H}_2\text{Te}$

MHT CET 2026 11th April Evening Shift

MCQ (Single Correct Answer)

-0

Match the Xenon compounds in Column-1 with its structure in Column-II.

Column – I	Column – II
(a) $\text{XeF}_4$	(i) pyramidal
(b) $\text{XeF}_6$	(ii) square planar
(c) $\text{XeOF}_4$	(iii) distorted octahedral
(d) $\text{XeO}_3$	(iv) square pyramidal

(a) - (ii), (b) - (iii), (c) - (i), (d) - (iv)

(a) - (iii), (b) - (iv), (c) - (i), (d) - (ii)

(a) - (i), (b) - (ii), (c) - (iii), (d) - (iv)

(a) - (ii), (b) - (iii), (c) - (iv), (d) - (i)

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