JMR/JFR

JMR/JFR

2nd Grade

10 Qs

quiz-placeholder

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JMR/JFR

JMR/JFR

Assessment

Quiz

Chemistry

2nd Grade

Easy

Created by

siti mast_

Used 15+ times

FREE Resource

10 questions

Show all answers

1.

FILL IN THE BLANK QUESTION

1 min • 1 pt

HBr

H:1 , Br:80

2.

FILL IN THE BLANK QUESTION

1 min • 5 pts

NO2

N:14, O:16

3.

FILL IN THE BLANK QUESTION

1 min • 5 pts

Na2CO3

Na:23 , C:12, O:16

4.

FILL IN THE BLANK QUESTION

1 min • 5 pts

Al(NO3)3

Al:27 , N:14, O:16

5.

FILL IN THE BLANK QUESTION

1 min • 5 pts

K2O

K:39 , O;16

6.

FILL IN THE BLANK QUESTION

1 min • 5 pts

Al2(CO3)3

Al:27 , C:12, O:16

7.

FILL IN THE BLANK QUESTION

1 min • 5 pts

(NH4)2SO4

N:14, H:1, S:32, O:16

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