Suggestions for you
See more

20 Qs

Kinetic Particle Theory

2.2K plays

9th

9 Qs

Particulate Nature of Matter

1K plays

9th - 10th

10 Qs

Preparation of Salt

1.2K plays

10th

10 Qs

Redox Reactions

1.1K plays

10th

Build your own quiz

Browse from millions of quizzes

QUIZ

Chemistry

53%

accuracy

6

plays

User image

3 years

Chemistry

Calculating Ar and Mr

user

6
plays

5 questions

Introducing new Paper mode

No student devices needed. Know more

5 questions

Show Answers

See Preview

1. Fill-in-the-Blank

2 minutes

1 pt

Find the relative molecular mass of $H_2SO_4$ .
2. Fill-in-the-Blank

2 minutes

1 pt

Find the relative molecular mass of $\left(NH_4\right)_2CO_3$ . Give your answer to 1dp
3. Fill-in-the-Blank

2 minutes

1 pt

Find the relative molecular mass of $MgCl_2$
Give your answer to 1dp
4. Fill-in-the-Blank

2 minutes

1 pt

Find the relative molecular mass of $Fe\left(NO_3\right)_3$ . Give your answer to 1dp
5. Fill-in-the-Blank

2 minutes

1 pt

Neon has 3 isotopes.
The percentage abundances of the isotopes are as follows:

Neon-20 90.92%,
Neon-21 0.26%
Neon-22 8.82%
Calculate the relative atomic mass of Neon
Expore all questions with a free account

Already have an account?

library

create

reports

classes