PAPER - PEN TEST : 5

Author:Ravi Shankar Sharma, Subha Raghavan & Nidhi Sharma

Ravi Shankar Sharma Chemistry Solutions for Exercise - PAPER - PEN TEST : 5

Simple step-by-step solutions to PAPER - PEN TEST : 5 questions of Metals and Non-Metals from Concise Chemistry Part 2. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.

Questions from PAPER - PEN TEST : 5 with Hints & Solutions

MEDIUM
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 3 - Metals and Non-Metals>PAPER - PEN TEST : 5>Q 4

Name the bond formed when one atom loses an electron and the other atom gains an electron.

MEDIUM
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 3 - Metals and Non-Metals>PAPER - PEN TEST : 5>Q 5

Define electrovalency.

HARD
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 3 - Metals and Non-Metals>PAPER - PEN TEST : 5>Q 6

Illustrate ionic bond by taking potassium chloride as example.

HARD
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 3 - Metals and Non-Metals>PAPER - PEN TEST : 5>Q 7

Explain the formation of calcium oxide.

HARD
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 3 - Metals and Non-Metals>PAPER - PEN TEST : 5>Q 8

What are the properties of ionic compounds?

MEDIUM
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 3 - Metals and Non-Metals>PAPER - PEN TEST : 5>Q 9

Do ionic compounds conduct electricity in solid state?

HARD
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 3 - Metals and Non-Metals>PAPER - PEN TEST : 5>Q 10

Explain an experiment to show that ionic compounds conduct electricity in aqueous solution.

MEDIUM
10th CBSE
IMPORTANT
Concise Chemistry Part 2>Chapter 3 - Metals and Non-Metals>PAPER - PEN TEST : 5>Q 11

Why do ionic compounds have high melting point?