1. corbon dioxyde in solid farm

2. Latin for water

3. the study of hydrocorbons and their activities

4. a formulla which defines the bonding and arrengement of atoms present in compund

5. tronsformation of a gas into liquid

6. a substance that can donate an electron pair

7. A covalent bond in which a pair of electron is shared between two atoms

8. to make less concentrated

9. STP

10. a cyclic hydrocorbon which is non aromatic

11. a substance that can accept an electron pair

12. having both acidic and basic chrectristics

13. a positively charged part of atom or group of atoms

14. the opposite side for refference plan

15. chemical kinetics