General Science Which of the gas is not known as green house gas? Nitrous oxide Carbon dioxide Hydrogen Methane Nitrous oxide Carbon dioxide Hydrogen Methane ANSWER DOWNLOAD EXAMIANS APP
General Science Soda water contains Carbonic acid Nitrous acid Carbon dioxide Sulphuric acid Carbonic acid Nitrous acid Carbon dioxide Sulphuric acid ANSWER DOWNLOAD EXAMIANS APP
General Science Rayon is chemically. Glucose Pectin Cellulose Amylase Glucose Pectin Cellulose Amylase ANSWER DOWNLOAD EXAMIANS APP
General Science Permanent hardness of water can be removed by adding Bleaching Powder Washing Soda Chlorine Potassium Permanganate Bleaching Powder Washing Soda Chlorine Potassium Permanganate ANSWER DOWNLOAD EXAMIANS APP
General Science The percentage of oxygen present in air is approximately- 0.44 0.21 0.23 0.4 0.44 0.21 0.23 0.4 ANSWER DOWNLOAD EXAMIANS APP
General Science Wood is the main raw material for the manufacture of Paint Ink Gun powder Paper Paint Ink Gun powder Paper ANSWER DOWNLOAD EXAMIANS APP
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