Complete the following if N is a non-metal.
(i) It will form N- by electron --------. (gain/loss)
(ii) Its oxide is a/an ---------- (acidic/basic/amphoteric) oxides.
(iii) Its ion N- will form a neutral atom at ---------.(cathode/anode)
(iv) It is highly electronegative and a ---------- (bad/good) conductor of heat.
(i) gain
(ii) acidic
(iii) anode
(iv) bad