Fill in the blanks with the correct words from the brackets.
Generally ionic compounds exist in ................(solid/liquid/gas) state.

Fill in the blanks with the correct words from the brackets: Generally ionic compounds exist in [i]......... [solid / liquid / gas] state. Melting and boiling points of covalent compounds are generally [ii] ……..[low/high].The general formula for alkaneis [iii]............. [C_nH_(2n)//C_nH_(2n-2)//C_nH_(2n+2)] . For alkynes the general formula is [iv] …….. [C_nH_(2n)//C_nH_(2n-2)//C_nH_(2n+2)]

Fill in the blanks with the correct words from the brackets. Melting and boiling points of covalent compounds are generally ................ (low / high).

Fill in the blanks with the correct words from the brackets : Alkene have ........... (double/single) bonds .

Fill in the blanks with the correct words from the brackets : Alkene active (i) ......... (analogous/homologus). Series of

Fill in the blanks with the correct words from the brackets : Alkene active ............ (addition/substituation) reactions.

Fill in the blanks with the correct words from the brackets : Alkene active .............. (saturated / unsaturated) hydrocarbon. They differ from alkanes due to the presence of

Fill in the blank by using correct word/term given in the bracket and rewrite the complete sentence in your notebook. Generally ionic compounds exist in __________ state. (solid/liquid/gas)

Complete the statements by filling the blanks with the correct word from the bracket. Kerosene & water form a………...(miscible/immiscible) mixture.

Complete the statements by filling the blanks with the correct word from the bracket. Solubility of most solids………….. [decreases/increases) with rise in temperature.

Complete the statements by filling the blanks with the correct word from the bracket. The ratio of hydrogen & oxygen in water is……….[2:1/1:2]