E-Waste Management

E-Waste Management

Professional Development

14 Qs

quiz-placeholder

Similar activities

Electricidad 1

Electricidad 1

Professional Development

13 Qs

Etanol

Etanol

8th Grade - Professional Development

10 Qs

Organização e Arquitetura

Organização e Arquitetura

Professional Development

15 Qs

The Century Of Light

The Century Of Light

Professional Development

10 Qs

Coagulación

Coagulación

Professional Development

16 Qs

Química Verde

Química Verde

Professional Development

15 Qs

Ambiental

Ambiental

Professional Development

12 Qs

ACID-BASE TITRATIONS

ACID-BASE TITRATIONS

Professional Development

14 Qs

E-Waste Management

E-Waste Management

Assessment

Quiz

Chemistry

Professional Development

Practice Problem

Medium

Created by

Dr. Sowmya

Used 8+ times

FREE Resource

AI

Enhance your content in a minute

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

14 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the constitute of E-waste

E-waste consists of steel constitute about 50%, followed by plastics (21%), Other metals (13%) and other constituents.

E-waste consists of steel constitute about 21%, followed by plastics (50%), Other metals (13%) and other constituents

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following element make e-waste hazardous in nature?

Lead

Glass

Plastic

Iron

Answer explanation

The presence of elements like lead, mercury, arsenic, cadmium, selenium, hexavalent chromium, and flame retardants beyond threshold quantities make e-waste hazardous in nature.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the hazardous pollutant released from LED’s?


Cadmium

Arsenic

Barium

Cobalt

Answer explanation

Semiconductors, diodes, microwaves, LED’s (Light-emitting diodes), solar cells releases arsenic into the environment.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the hazardous pollutant released from batteries?

Cobalt

Arsenic

Barium

Cadmium

Answer explanation

Batteries, pigments, solder, alloys, circuit boards, computer batteries, monitor cathode ray tubes (CRT) releases cadmium when handled improperly.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the hazardous pollutant released from cellphones?

Barium

Lead

Lithium

Copper

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the hazardous pollutant occurs in plastic?

Lead

polychlorinated biphenyls


Copper

Lithium

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following metal impairs foetus growth?

Mercury

Lead

Barium

Chromium

Answer explanation

Mercury affects the central nervous system, kidneys and immune system. It impairs foetus growth and harms infants through mother’s milk.

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?