Question

can you name ?
(1) SI unit of heat.
(2) The mode of transfer of heat in a room heater.
(3) A natural indicator that turns acidic solutions to dark pink colour.
(4) Acid present in citrus fruits.
(5) An end product of a neutralisation reaction other than salt.
(6) A chemical used to neutralize acidic soil.

Answer 1

1)kelvin 2)Celsius 3)litmus 4)citric acid 5)water 6)nitrogen