Eduwiser's CBSE Chemistry For Class X>Chapter 3 - Metals and Non-metals>Exercise 8

P. Bahadur Solutions for Chapter: Metals and Non-metals, Exercise 4: Exercise 8

Author:P. Bahadur

P. Bahadur Chemistry Solutions for Exercise - P. Bahadur Solutions for Chapter: Metals and Non-metals, Exercise 4: Exercise 8

Attempt the free practice questions on Chapter 3: Metals and Non-metals, Exercise 4: Exercise 8 with hints and solutions to strengthen your understanding. Eduwiser's CBSE Chemistry For Class X solutions are prepared by Experienced Embibe Experts.

Questions from P. Bahadur Solutions for Chapter: Metals and Non-metals, Exercise 4: Exercise 8 with Hints & Solutions

EASY

10th CBSE

IMPORTANT

Eduwiser's CBSE Chemistry For Class X>Chapter 3 - Metals and Non-metals>Exercise 8>Q 23

Cinnabar is an ore of _____.

MEDIUM

10th CBSE

IMPORTANT

Eduwiser's CBSE Chemistry For Class X>Chapter 3 - Metals and Non-metals>Exercise 8>Q 24

Magnesium burns in air with dazzling _____ flame.(white/red)

EASY

10th CBSE

IMPORTANT

Eduwiser's CBSE Chemistry For Class X>Chapter 3 - Metals and Non-metals>Exercise 8>Q 25

Calcium starts _____ on addition in water.

EASY

10th CBSE

IMPORTANT

Eduwiser's CBSE Chemistry For Class X>Chapter 3 - Metals and Non-metals>Exercise 8>Q 26

Calcium is _____ (less/ more) reactive metal than potassium.

EASY

10th CBSE

IMPORTANT

Eduwiser's CBSE Chemistry For Class X>Chapter 3 - Metals and Non-metals>Exercise 8>Q 27

Calamine is an ore of _____. (Iron / Copper / Zinc)

EASY

10th CBSE

IMPORTANT

Eduwiser's CBSE Chemistry For Class X>Chapter 3 - Metals and Non-metals>Exercise 8>Q 28

${SO}_{2}$ is an _____ oxide.

EASY

10th CBSE

IMPORTANT

Eduwiser's CBSE Chemistry For Class X>Chapter 3 - Metals and Non-metals>Exercise 8>Q 29

Manganese heptoxide is _____ in nature.

EASY

10th CBSE

IMPORTANT

Eduwiser's CBSE Chemistry For Class X>Chapter 3 - Metals and Non-metals>Exercise 8>Q 30

$CO, N_{2} O, NO, H_{2} O$ are _____ oxides of respective elements.