Chemistry The element absorbed both in cation and anion form is Phosphorus Sulphur Calcium Nitrogen Phosphorus Sulphur Calcium Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is not present in RNA Uracil Thymine Phosphate Ribose Uracil Thymine Phosphate Ribose ANSWER DOWNLOAD EXAMIANS APP
Chemistry When a bond is formed between two atoms, the energy of the system will Decrease Remain the same May increase or decrease Increase Decrease Remain the same May increase or decrease Increase ANSWER DOWNLOAD EXAMIANS APP
Chemistry The major harmful gas emitted by automobile vehicles which causes air pollution is Methane Carbon dioxide Carbon Monoxide Ozone gas Methane Carbon dioxide Carbon Monoxide Ozone gas ANSWER DOWNLOAD EXAMIANS APP
Chemistry Conduction band electrons have more mobility than holes because they Are lighter Have negative charge Experience collision less frequently Need less energy to move them Are lighter Have negative charge Experience collision less frequently Need less energy to move them ANSWER DOWNLOAD EXAMIANS APP
Chemistry The first organic compound synthesised in the laboratory was Urea Lactic acid Uric acid Glucose Urea Lactic acid Uric acid Glucose ANSWER DOWNLOAD EXAMIANS APP