1. corbon dioxyde in solid farm

2. a cyclic hydrocorbon which is non aromatic

3. tronsformation of a gas into liquid

4. chemical kinetics

5. having both acidic and basic chrectristics

6. the opposite side for refference plan

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

8. a substance that can accept an electron pair

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

10. the study of hydrocorbons and their activities

11. to make less concentrated

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

13. STP

14. a substance that can donate an electron pair

15. Latin for water