2,3,4,5....pls answer the questions below
Attachments:

Answers
Answered by
1
5 :C=O16 has 8 neutrons and O18 has 10 neutrons.
Therefore the ratio of the neutrons is 8:10 = 4:5.
Therefore the ratio of the neutrons is 8:10 = 4:5.
havas2:
3: answr =D
Answered by
0
2. (B) X2Y3
3. (D) 4.48L
4. (B) a- iv, b- ii, c- i, d- iii
5. (C) 4/5
3. (D) 4.48L
4. (B) a- iv, b- ii, c- i, d- iii
5. (C) 4/5
Similar questions