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Give the names of the elements present in the following compou

Science

Class 9

NCERT

Chapter 1: Matter in Our Surroundings

9 questions

Chapter 2: Is Matter Around Us Pure?

13 questions

Chapter 3: Atoms and Molecules

16 questions

Write the chemical formula of the following.

(a)

Magnesium chloride

(b)

Calcium oxide

(c)

Copper nitrate

(d)

Aluminium chloride

(e)

Calcium carbonate

Give the names of the elements present in the following compounds.

(a)

Quick lime

(b)

Hydrogen bromide

(c)

Baking bromide

(d)

Potassium sulphate.

Calculate the molar mass of the following substances.

(a)

Ethyne,

C_{2} H_{2}

(b)

Sulphur molecule,

S_{8}

(c)

Phosphorus molecule,

P_{4}

(Atomic mass of phosporus

= 31

)

(d)

Hydrochloric acid,

H Cl

(e)

Nitric acid,

H N O_{3}

View all question

Chapter 4: Structure of the Atom

19 questions

Chapter 5: The Fundamental Unit of Life

10 questions

Chapter 6: Tissues

15 questions

Chapter 7: Diversity in Living Organisms

6 questions

Chapter 8: Motion

18 questions

Chapter 9: Force and Laws of Motion

29 questions

Chapter 10: Work and Energy

23 questions

Chapter 11: Sound

25 questions

Chapter 12: Why do We Fall Ill?

6 questions

Chapter 13: Natural Resourses

6 questions

Chapter 14: Improvement in Food Resources

Chapter 15: Gravitation

29 questions

Question

Easy

Solving time: 3 mins

Give the names of the elements present in the following compounds.
$(a)$ Quick lime
$(b)$ Hydrogen bromide
$(c)$ Baking bromide
$(d)$ Potassium sulphate.

Views: 6,177 students

Updated on: Mar 11, 2023

Book:

Science (NCERT)

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Mia Discussed

Give the names of the elements present in the following compounds.

(a)

Quick lime

(b)

Hydrogen bromide

(c)

Baking bromide

(d)

Potassium sulphate.

5 mins ago

Discuss this question LIVE

5 mins ago

Text solutionVerified

Compound	Chemical Formula	Elements present
Quick lime	$C a O$	Calcium, Oxygen
Hydrogen bromide	$H B r$	Hydrogen, Bromine
Baking powder	$N a H C O_{3}$	Sodium, Hydrogen, Carbon, Oxygen
Potassium sulphate	$K_{2} S O_{4}$	Potassium, Sulphur, Oxygen

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Practice more questions from Science (NCERT)

Write the chemical formula of the following.

(a)

Magnesium chloride

(b)

Calcium oxide

(c)

Copper nitrate

(d)

Aluminium chloride

(e)

Calcium carbonate

Give the names of the elements present in the following compounds.

(a)

Quick lime

(b)

Hydrogen bromide

(c)

Baking bromide

(d)

Potassium sulphate.

Calculate the molar mass of the following substances.

(a)

Ethyne,

C_{2} H_{2}

(b)

Sulphur molecule,

S_{8}

(c)

Phosphorus molecule,

P_{4}

(Atomic mass of phosporus

= 31

)

(d)

Hydrochloric acid,

H Cl

(e)

Nitric acid,

H N O_{3}

View all

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Question Text	Give the names of the elements present in the following compounds. $(a)$ Quick lime $(b)$ Hydrogen bromide $(c)$ Baking bromide $(d)$ Potassium sulphate.
Updated On	Mar 11, 2023
Topic	Atoms and Molecules
Subject	Science
Class	Class 9
Answer Type	Text solution:1 Video solution: 15
Upvotes	1406
Avg. Video Duration	9 min

Give the names of the elements present in the following compounds.
$(a)$ Quick lime
$(b)$ Hydrogen bromide
$(c)$ Baking bromide
$(d)$ Potassium sulphate.

Text solutionVerified

Filo tutor solutions (15)

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Give the names of the elements present in the following compounds.(a) Quick lime(b) Hydrogen bromide(c) Baking bromide(d) Potassium sulphate.

Text solutionVerified

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Give the names of the elements present in the following compounds.
$(a)$ Quick lime
$(b)$ Hydrogen bromide
$(c)$ Baking bromide
$(d)$ Potassium sulphate.