Chemistry If a buffer solution is diluted its pH Will slowly increase and then it will decrease Remains same Is increased Is decreased Will slowly increase and then it will decrease Remains same Is increased Is decreased ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is not a natural source of hydrocarbon? Coal Petroleum Natural Gas Mica Coal Petroleum Natural Gas Mica ANSWER DOWNLOAD EXAMIANS APP
Chemistry The octane number of zero is assigned to 3-methyl octane 2-methyl octane iso-octane n-heptane 3-methyl octane 2-methyl octane iso-octane n-heptane ANSWER DOWNLOAD EXAMIANS APP
Chemistry The components of water can be separated by Chemical methods They can not be separated Both A and B Physical methods Chemical methods They can not be separated Both A and B Physical methods ANSWER DOWNLOAD EXAMIANS APP
Chemistry The addition of gypsum to portland cement helps in : Rapid setting of cement Reduction in the cost of cement Increasing the strength of cement Preventing rapid setting of cement Rapid setting of cement Reduction in the cost of cement Increasing the strength of cement Preventing rapid setting of cement ANSWER DOWNLOAD EXAMIANS APP
Chemistry The compound used in pricklyheat powder to prevent excessive sweating is Boric acid Carbonic acid Sulphuric acid Phosphoric acid Boric acid Carbonic acid Sulphuric acid Phosphoric acid ANSWER DOWNLOAD EXAMIANS APP
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