Question 3Match the compounds in List I - 1 to 20 with their correct formulas in List II - A to T.List I 1. Copper [I] sulphide2. Potassium permanganate3. Phosphoric acid4. Copper [I] oxide5. Carbonic acid6. Aluminium sulphide7. Iron [II] oxide8. Iron [III] sulphide9. Iron [II] sulphate10. Sodium zincate11. Nitrous oxide12. Aluminium sulphate13. Magnesium nitride14. Iron [III] sulphate15. Copper [II] oxide16. Iron [III] oxide17. Nitric oxide18. Copper [II] sulphide19. Iron [II] sulphide20. Magnesium nitrateList II A. KMnO4B. Mg3N2C. Mg(NO3)2D. Al2(SO4)3E. Na2ZnO2F. N2OG. H2CO3H. Al2S3I. NOJ. FeSK. Fe2S3L. H3PO4M. Cu2SN. CuSO. Fe2O3P. FeOQ. FeSO4R. Fe2(SO4)3S. CuOT. Cu2O

Question

Question 3Match the compounds in List I - 1 to 20 with their correct formulas in List II - A to T.List I      1. Copper [I] sulphide2. Potassium permanganate3. Phosphoric acid4. Copper [I] oxide5. Carbonic acid6. Aluminium sulphide7. Iron [II] oxide8. Iron [III] sulphide9. Iron [II] sulphate10. Sodium zincate11. Nitrous oxide12. Aluminium sulphate13. Magnesium nitride14. Iron [III] sulphate15. Copper [II] oxide16. Iron [III] oxide17. Nitric oxide18. Copper [II] sulphide19. Iron [II] sulphide20. Magnesium nitrateList II      A. KMnO4B. Mg3N2C. Mg(NO3)2D. Al2(SO4)3E. Na2ZnO2F. N2OG. H2CO3H. Al2S3I. NOJ. FeSK. Fe2S3L. H3PO4M. Cu2SN. CuSO. Fe2O3P. FeOQ. FeSO4R. Fe2(SO4)3S. CuOT. Cu2O

Accepted Answer

CompoundsFormulas1. Copper [I] sulphideM. Cu2S2. Potassium permanganateA. KMnO43. Phosphoric acidL. H3PO44. Copper [I] oxideT. Cu2O5. Carbonic acidG. H2CO36. Aluminium sulphideH. Al2S37. Iron [II] oxideP. FeO8. Iron [III] sulphideK. Fe2S39. Iron [II] sulphateQ. FeSO410. Sodium zincateE. Na2ZnO211. Nitrous oxideF. N2O12. Aluminium sulphateD. Al2(SO4)313. Magnesium nitrideB. Mg3N214. Iron [III] sulphateR. Fe2(SO4)315. Copper [II] oxideS. CuO16. Iron [III] oxideO. Fe2O317. Nitric oxideI. NO18. Copper [II] sulphideN. CuS19. Iron [II] sulphideJ. FeS20. Magnesium nitrateC. Mg(NO3)2

List II
A. KMnO₄	B. Mg₃N₂	C. Mg(NO₃)₂	D. Al₂(SO₄)₃
E. Na₂ZnO₂	F. N₂O	G. H₂CO₃	H. Al₂S₃
I. NO	J. FeS	K. Fe₂S₃	L. H₃PO₄
M. Cu₂S	N. CuS	O. Fe₂O₃	P. FeO
Q. FeSO₄	R. Fe₂(SO₄)₃	S. CuO	T. Cu₂O

List I
1. Copper [I] sulphide	2. Potassium permanganate	3. Phosphoric acid	4. Copper [I] oxide
5. Carbonic acid	6. Aluminium sulphide	7. Iron [II] oxide	8. Iron [III] sulphide
9. Iron [II] sulphate	10. Sodium zincate	11. Nitrous oxide	12. Aluminium sulphate
13. Magnesium nitride	14. Iron [III] sulphate	15. Copper [II] oxide	16. Iron [III] oxide
17. Nitric oxide	18. Copper [II] sulphide	19. Iron [II] sulphide	20. Magnesium nitrate

Language of Chemistry — Question 3

Question 3