1
AP EAPCET 2021 - 20th August Morning Shift
MCQ (Single Correct Answer)
+1
-0

What would be the product of following reaction?

$$\mathrm{SiCl}_4 \stackrel{\text { Excess of } \mathrm{H}_2 \mathrm{O}}{\longrightarrow} \text { ? (Major product) }$$

A
$$\mathrm{SiCl}_3(\mathrm{OH})$$
B
$$\mathrm{Si}(\mathrm{OH})_4$$
C
$$\mathrm{SiCl}_2(\mathrm{OH})_2$$
D
$$\mathrm{SiCl}_4$$ (no reaction)
2
AP EAPCET 2021 - 19th August Morning Shift
MCQ (Single Correct Answer)
+1
-0

Identify (P) and (Q) in the following reaction.

AP EAPCET 2021 - 19th August Morning Shift Chemistry - p-Block Elements Question 26 English

A
$$P:\left(\mathrm{CH}_3\right)_3 \mathrm{SiCl}, \quad Q:\left(\mathrm{CH}_3\right)_3 \mathrm{SiOH}$$
B
$$P:\left(\mathrm{CH}_3\right)_2 \mathrm{SiCl}_2, Q:\left(\mathrm{CH}_3\right)_2 \mathrm{Si}(\mathrm{OH})_2$$
C
$$P:\left(\mathrm{CH}_3\right)_2 \mathrm{SiCl}_2, \quad Q:\left(\mathrm{CH}_3\right)_2 \mathrm{Si}(\mathrm{OH}) \mathrm{Cl}$$
D
$$P:\left(\mathrm{CH}_3\right)_2 \mathrm{SiCl}_2, Q:\left(\mathrm{CH}_3\right)_2 \mathrm{SiO}$$
3
AP EAPCET 2021 - 19th August Morning Shift
MCQ (Single Correct Answer)
+1
-0

Match the following compounds with their corresponding physical properties.

Column I Column II
A. $$\mathrm{IBr}$$ 1. Orange solid
B. $$\mathrm{CIF}_3$$ 2. Yellow-green liquid
C. $$\mathrm{BrF}_3$$ 3. Black solid
D. $$\mathrm{ICl}_3$$ 4. Colourless gas

A
A - 2, B - 1, C - 4, D - 3
B
A - 1, B - 3, C - 2, D - 4
C
A - 3, B - 4, C - 2, D - 1
D
A - 4, B - 2, C - 1, D - 3
AP EAPCET Subjects
EXAM MAP