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Chemistry Quizzes, Questions & Answers

Recent Chemistry Quizzes

Chemistry Online Assessment Of Class 10

Questions: 12 | Attempts: 383 | Last updated: Apr 15, 2025

Sample Question
Some fruits like mango, lemon, raw grapes, orange, etc., have a sour taste due to the presence of:

Acetic

Citric

Lactic

Oxalic

Basic Concepts Of Chemistry

Questions: 10 | Attempts: 228 | Last updated: Apr 22, 2025

Sample Question
A measured temperature on Fahrenheit scale is 200°F. What will this reading be on celsius scale?

40°C

94°C

93.3°C

30°C

Some Basic Concepts Of Chemistry Level-2 Exam

Questions: 30 | Attempts: 92 | Last updated: Mar 14, 2025

Sample Question
The molarity of solution obtained by mixing 200 mL 0.1 M HCl with 300 mL 0.2 M HCl solution will be -

0.08 M

0.20 M

0.06 M

0.16 M

Some Basic Concepts Of Chemistry MCQ Test-1

Questions: 20 | Attempts: 6752 | Last updated: Mar 22, 2025

Sample Question
The number of moles of moles in 0.224 litres of H2 Gas at STP will be -

1

0.1

0.01

0.001

Pre Test In General Chemistry

Questions: 28 | Attempts: 849 | Last updated: Mar 21, 2025

Sample Question
What is the concentration, in percent by mass, of 0.62 g of solute in 45.0 g of solution?

0.014%

0.13%

1.38%

1.37%

Chemistry Quiz Conducted By Dept Of Chemistry, Mrs. K.S.K. College, Beed

Questions: 10 | Attempts: 56 | Last updated: Mar 17, 2025

Sample Question
A well stoppered thermos flask contains some ice cubes. This is an example of a

Closed system

Open system

Isolated system

Non-thermodynamic system

Kkha Arts,Smgl Commerce,Sphj Science College,Chandwad

Questions: 10 | Attempts: 66 | Last updated: Oct 8, 2025

Sample Question
Which of the following is not an example of a concerted reaction?

Diels-Alder

. E2

SN1

SN2

Hl Chemistry Mid-term Form (1)

Questions: 46 | Attempts: 195 | Last updated: May 8, 2025

Sample Question
Choose the best answer:

A

B

C

D

Hl Chemistry Mid-term Form (3)

Questions: 45 | Attempts: 157 | Last updated: May 8, 2025

Sample Question
Choose the best answer:

A

B

C

D

Chemistry Quiz No. 3

Questions: 34 | Attempts: 219 | Last updated: Apr 8, 2025

Sample Question
Choose the best answer:

A

B

C

D

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