Chemistry Which of the following phenomenon is considered responsible for Global Warming? Greenhouse effect Trade winds Dry farming Fire in coal mines Greenhouse effect Trade winds Dry farming Fire in coal mines ANSWER DOWNLOAD EXAMIANS APP
Chemistry The iron ore which contains 72% of iron is : Limonite Siderite Haematite Magnetite Limonite Siderite Haematite Magnetite ANSWER DOWNLOAD EXAMIANS APP
Chemistry An acid having basicity one is Sodium dihydrogen phosphate Disodium hydrogen phosphate Sodium phosphate Phosphoric acid Sodium dihydrogen phosphate Disodium hydrogen phosphate Sodium phosphate Phosphoric acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Milk tastes sour when it is left in open for some time. This happens due to the formation of Citric acid Lactic acid Carbonic acid Acetic acid Citric acid Lactic acid Carbonic acid Acetic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry An atom of an element has atomic number 17 and mass number 36. The number of neutrons in its nucleus is 36 19 53 17 36 19 53 17 ANSWER DOWNLOAD EXAMIANS APP
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