Which of the following is not correct when Vice-President is discharging functions of President?
1) He enjoys all powers and immunities which are available to the President for his official acts.
2) He continues to perform the duties of chairman of Rajya Sabha.
3) He can pardon the sentence of a court martial.
4) He can promulgate ordinances on the advice of Council of Ministers.
2) He continues to perform the duties of chairman of Rajya Sabha.