One element which is used in flash light in photography, when heated with alkyl halide, gives an organometallic compound. The element is:-
Which of the following metal on used in flash bulbs?
Metal of which foil was used in Rutherted experiment ?
Name the metal which is used for galvanising iron.
Name the metal which is used for galvanising iron.
Give reasons for the following: Aluminium is used in flash bulbs.
Name the metal which is commonly used as a reducing agent is metallurgical operations.
Name the gas used in : light bulbs
A flash bulb used for taking photograph in poor light contains 30 mL of O_(2) at 780 mm pressure at 27^(@)C . Suppose that metal wire flashed in the bulb is pure aluminium (Al) and it is oxidised to Al_(2) O_(3) in the process of flashing, calculate the minimun weight of Al wire that is to be used for maximum efficiency.
Which of the following organometallics is used in the purification of the metal centre ?
