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Chemistry Class 9 Unit 1

Authored by FBISE Chemistry

Chemistry

9th Grade - University

NGSS covered

Used 221+ times

Chemistry Class 9 Unit 1
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28 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The branch of Chemistry which deals with substances containing carboncarbon  is called ___________________ .


Organic

Inorganic

Industrial

Analytical

Tags

NGSS.HS-LS1-6

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Biochemistry deals with ___________________

changes in living organismsliving\ \ organisms

laws & theorieslaws\ \&\ theories

use of technology

chemicals & toxic substances

Tags

NGSS.HS-LS1-6

NGSS.HS-LS1-1

NGSS.HS-LS2-3

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The production of useful substances by use of technology is studied under which branch of chemistry?

Biochemsitry

Analytical Chemistry

Environmental Chemsitry

Industrial Chemistry

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Carbon containing compounds such as CO2CO_2^{ }  & bicarbonatesbicarbonates  are studied in ___________________. 

Organic Chemistry

Inorganic Chemsitry

Analytical Chemistry

Tags

NGSS.HS-LS1-6

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

The method and instrument used to measure the Melting & Boiling pointMelting\ \&\ Boiling\ point   of a substance is studied under ______________.


Industrial Chemistry

Biochemistry

Environmental Chemistry

Analytical Chemistry

6.

FILL IN THE BLANK QUESTION

45 sec • 1 pt

Identify the branch of chemistry:
An analyst determines that  NO2NO_2  is responsible for acid rain. _______________________

7.

FILL IN THE BLANK QUESTION

45 sec • 1 pt

Identify the branch of chemistry:  αparticles\alpha-particles  when bombarded on nitrogen atom, a proton is emitted._______________________.

Tags

NGSS.HS-PS1-8

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