Chemistry Which one of the following statements is not correct? Vulcanisation of rubber makes it Chemical resistant Withstand higher temperatures Strong and hard Soft and flexible Chemical resistant Withstand higher temperatures Strong and hard Soft and flexible ANSWER DOWNLOAD EXAMIANS APP
Chemistry Highest percentage of carbon is found in which form of coal? Bituminous Lignite Peat Anthracite Bituminous Lignite Peat Anthracite ANSWER DOWNLOAD EXAMIANS APP
Chemistry The luster of a metal is due to presence of free electrons its high polishing its high density its chemical inertness presence of free electrons its high polishing its high density its chemical inertness ANSWER DOWNLOAD EXAMIANS APP
Chemistry Entropy of Universe is always Decreasing Constant Zero Increasing Decreasing Constant Zero Increasing ANSWER DOWNLOAD EXAMIANS APP
Chemistry Sea weeds are important source of Bromine Chlorine Iron Iodine Bromine Chlorine Iron Iodine ANSWER DOWNLOAD EXAMIANS APP
Chemistry Besides CO2, the other green house gas is O2 N2 N2 Ar Ar CH4 O2 N2 N2 Ar Ar CH4 ANSWER DOWNLOAD EXAMIANS APP
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