Which of the following chemical reactions will be favoured by low pressure ? August 23, 2021February 23, 2019 by admin Which of the following chemical reactions will be favoured by low pressure ? A. 2HI ⇌ H2 + I2B. N2O2 ⇌ 2NO2 C. N2 + O2 ⇌ 2NO D. None of these