Chemistry Non-stick kitchenwares are coated with PVC Graphite Silicon Teflon PVC Graphite Silicon Teflon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Heavy metal pollution of water is caused by: Wood burning Acid Plants Domestic sewage Paints Wood burning Acid Plants Domestic sewage Paints ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of these acids is not organic in origin? Citric acid Lactic acid Oxalic acid Sulphuric acid Citric acid Lactic acid Oxalic acid Sulphuric acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following statements is not correct? Vulcanisation of rubber makes it Strong and hard Soft and flexible Chemical resistant Withstand higher temperatures Strong and hard Soft and flexible Chemical resistant Withstand higher temperatures ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following alloy is used in making magnet ? Magnalium Stainless steel Alnico Duralumin Magnalium Stainless steel Alnico Duralumin ANSWER DOWNLOAD EXAMIANS APP
Chemistry Atoms of same element having different mass numbers are called________ Isotones Isomers Isotopes Isobars Isotones Isomers Isotopes Isobars ANSWER DOWNLOAD EXAMIANS APP
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