Mark 'T' if the statement is true and 'F' if it is false. (a). Genera

1.	Mark 'T' if the statement is true and 'F' if it is false. (a). Generally, non-metals react with acids. ( )(b). Sodium is a very reactive metal. ( ) (c). Copper displaces zinc from zinc sulphate solution. ( ) (d). Coal can be drawn into wires. ( )
Answer» (a) False as non metallic oxides are acidic in nature. (b) True (c) False as in a displacement reaction more reactive element displaces less reactive metal from its salt. (d) False as Coal is a form of carbon which is a non metal.

Mark 'T' if the statement is true and 'F' if it is false. (a). Generally, non-metals react with acids. ( )(b). Sodium is a very reactive metal. ( ) (c). Copper displaces zinc from zinc sulphate solution. ( ) (d). Coal can be drawn into wires. ( )

Answer»

(a) False as non metallic oxides are acidic in nature.

(b) True

(d) False as Coal is a form of carbon which is a non metal.