SINDH MDCAT 2018 Chemistry#Coke & Metallurgy#Industrial Chemistry76Choose the best answerWhich one of the following is the pure carbon compound and used as reducing agent in industries? (Sindh MDCAT 2018)ACoal tarBPetroleumCCoal gasDCoke Like 0 Discuss 0Share
Industrial chemistry Industrial chemistry MCQS#Epoxy Resins77Choose the best answerEpoxy resin is most suitable when which type of bond is required?AA weak, temporary bondBA waterproof and strong bondCOnly paper bondingDHair coloring Like 0 Discuss 0Share
Industrial ChemistryChromophores78Choose the best answerWhich structural feature is commonly associated with a chromophore?ASaturated single bonds onlyBA conjugated system of multiple bondsCOnly hydroxyl groupsDOnly amino groups Like 0 Discuss 0Share
Industrial ChemistryQuaternary Structure of Proteins79Choose the best answerWhich level of protein structure involves the arrangement of multiple polypeptide chains?APrimaryBSecondaryCTertiaryDQuaternary Like 0 Discuss 0Share
Industrial chemistry Industrial chemistry MCQS#Hair Dyes80Choose the best answerWhich form is commonly used for temporary hair dyes?ASprays, gels, and shampoosBOnly tabletsCOnly permanent creamsDEpoxy resins Like 0 Discuss 0Share