Saleha Pervez and Vandana Solutions for Chapter: p-Block Elements, Exercise 5: Chapter Practice
Author:Saleha Pervez & Vandana
Saleha Pervez Chemistry Solutions for Exercise - Saleha Pervez and Vandana Solutions for Chapter: p-Block Elements, Exercise 5: Chapter Practice
Attempt the practice questions on Chapter 7: p-Block Elements, Exercise 5: Chapter Practice with hints and solutions to strengthen your understanding. All In One ISC Chemistry Class 12 solutions are prepared by Experienced Embibe Experts.
Questions from Saleha Pervez and Vandana Solutions for Chapter: p-Block Elements, Exercise 5: Chapter Practice with Hints & Solutions
MEDIUM
12th ICSE
IMPORTANT
Match the following columns and choose the correct option using the codes given below:
Column 1 (Formula) |
Column II (Colour and physical state) |
Column III (Structure) |
A. | I. Colourless gas but solid below | 1. Bent -shaped |
B. | II. Colourless gas | 2. Square pyramidal. |
C. | III. Orange solid | 3. Pentagonal bipyramidal |
D. | IV. Colourless gas | 4. Bent -shaped |

HARD
12th ICSE
IMPORTANT
Explain, why exists but not ?

EASY
12th ICSE
IMPORTANT
Complete the following reaction:
.

MEDIUM
12th ICSE
IMPORTANT
How is chlorine produced by electrolytic method?

MEDIUM
12th ICSE
IMPORTANT
How can we get chlorides of noble metals?

HARD
12th ICSE
IMPORTANT
Draw the molecular structure of , indicating the location of lone pairs of electrons.

EASY
12th ICSE
IMPORTANT
Give reason: Among noble gases, only xenon is known to form real compounds.

EASY
12th ICSE
IMPORTANT
Give reason:
Bismuth is a strong oxidising agent in the pentavalent state.
