900Chemical EngineeringMedium
Which of the following chemical reactions will be favoured by low pressure?
A2HI ⇌ H2 + I2
BN2 + O2 ⇌ 2NO
CN2O2 ⇌ 2NO2
DNone of these
Correct answer
C. N2O2 ⇌ 2NO2
Explanation
The correct answer is N2O2 ⇌ 2NO2.
Correct answer
C. N2O2 ⇌ 2NO2
Explanation
The correct answer is N2O2 ⇌ 2NO2.
Coal is finally pulverised to 200 mesh size for burning in boilers by a________?
Which of the following solvents is used for the extraction of H3PO4 from CaCl2 solution during manufacture of ortho-phosphoric acid by wet process employing hydrochloric acid leaching?
To avoid the tearing off the plate of an edge, the margin (i.e., the minimum distance from the centre of the rivet hole to the nearest edge of the plate) should be equal to ________?
Invar used in thermocouples is an alloy of nickel and________?
Artificial draught produced by a fan can be controlled by the________?
Dehydration of ammonium carbamate (to produce urea) is a/an ________ reaction?