Chemistry The mass number of an atom is equal to the number of neutrons the number of protons the number of nucleons the number of protons and electrons the number of neutrons the number of protons the number of nucleons the number of protons and electrons ANSWER DOWNLOAD EXAMIANS APP
Chemistry Greenhouse effect is caused by Nitrogen Nitrogen dioxide Carbon dioxide Carbon monoxide Nitrogen Nitrogen dioxide Carbon dioxide Carbon monoxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry The percentage of Nitrogen in Air is 85.02 78.03 0.94 0.03 85.02 78.03 0.94 0.03 ANSWER DOWNLOAD EXAMIANS APP
Chemistry What is Zeolite? Hydrated Calcium Sulphate Hydrated Aluminosilicate Dehydrated Aluminosilicate Dehydrated Calcium Sulphate Hydrated Calcium Sulphate Hydrated Aluminosilicate Dehydrated Aluminosilicate Dehydrated Calcium Sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is used to increase the anti-knocking property of petrol ? Tetraethyl lead Trimethyl lead Triethyl lead Tetramethyl lead Tetraethyl lead Trimethyl lead Triethyl lead Tetramethyl lead ANSWER DOWNLOAD EXAMIANS APP
Chemistry Bridgmanite is Name of a music A bridge on the river Thames Name of a game Earth’s most abundant minera Name of a music A bridge on the river Thames Name of a game Earth’s most abundant minera ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS