I SEM MDC

I SEM MDC

University

8 Qs

quiz-placeholder

Similar activities

7.0 KADAR TINDAK BALAS

7.0 KADAR TINDAK BALAS

4th Grade - University

10 Qs

Chemical Handling (Safety Induction)

Chemical Handling (Safety Induction)

University - Professional Development

10 Qs

chemplay 3

chemplay 3

University

10 Qs

Atomic Structure

Atomic Structure

11th Grade - University

13 Qs

Chapter 5 Hydrocarbon

Chapter 5 Hydrocarbon

University

10 Qs

Principles of Physical Chemistry I

Principles of Physical Chemistry I

University

10 Qs

Unit 4 to 6 Quiz

Unit 4 to 6 Quiz

University

10 Qs

F5 4.2 Natural rubber

F5 4.2 Natural rubber

12th Grade - University

10 Qs

I SEM MDC

I SEM MDC

Assessment

Quiz

Chemistry

University

Practice Problem

Medium

Created by

Chemistry mesponnani

Used 3+ times

FREE Resource

AI

Enhance your content in a minute

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

8 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The gas which reacts with haemoglobin in blood is ———

CO

CO2

SO2

NO

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Ozone is present in ———————–

Thermosphere

Mesosphere

Stratosphere

Troposphere

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Biochemical oxygen demand (BOD) is a measure of ———–

Organic pollutant in water

Organic SPN in water

Inorganic pollutants in water

Particulate matter in water

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

  1. Which of the following salts is the main cause of permanent hardness of water?

Magnesium sulphate

Magnesium bicarbonate

Magnesium carbonate

None of the above

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

  1. What is the health effects of excess fluoride in drinking water?

Toothaches

Lung disease

Fluorosis

Intestinal infection

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

In 1984, the Bhopal gas tragedy took place because methyl isocyanate------------

  1. reacted with ammonia

  1. reacted with water

  1. reacted with DDT

  1. reacted with CO2

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Identify the correct statement regarding negative soil pollution.

Contamination of the soil due to addition of insecticides

Reduction in soil productivity due to soil erosion

Reduction in soil productivity due to the addition of pesticides and herbicides

Contamination of the soil due to natural disasters.

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?