Related InterviewSolutions

• which of the following is not a part of the composition of natural gas?(a) hydrocarbons(b) methane(c) ethane(d) benzeneThe question was posed to me in semester exam.My enquiry is from p-Block Elements topic in portion p-Block Elements of Chemistry – Class 11
• When aluminium ions replace silicon ions and silicon dioxide what is it called?(a) silicanes(b) silicates(c) silicons(d) zeolitesI had been asked this question by my school principal while I was bunking the class.My question is from p-Block Elements topic in division p-Block Elements of Chemistry – Class 11
• Talcum powder has a slippery touch.(a) True(b) FalseI had been asked this question in semester exam.This question is from p-Block Elements in chapter p-Block Elements of Chemistry – Class 11
• Which of the following is not a component of glass?(a) Sodium chloride(b) Calcium carbonate(c) Silica(d) Sodium carbonateThis question was addressed to me in my homework.I'd like to ask this question from p-Block Elements in division p-Block Elements of Chemistry – Class 11
• The cross-linked polymer compounds containing silicone which are linear and the cyclic are called ___________(a) coal(b) silicones(c) silicate(d) silicanesI had been asked this question in a national level competition.My question is based upon p-Block Elements topic in portion p-Block Elements of Chemistry – Class 11
• What is the second hardest material known?(a) Coke(b) Carborundum(c) Graphite(d) DiamondThe question was posed to me in an international level competition.This question is from p-Block Elements in chapter p-Block Elements of Chemistry – Class 11
• What is the chemical formula of beryl?(a) Be3Al2Si6O18(b) Be3AlSi6O18(c) Be3Al2Si6O(d) BeAl2Si6O18This question was addressed to me in class test.My question is based upon p-Block Elements in section p-Block Elements of Chemistry – Class 11
• What is the full form of LPG?(a) liquefied phenolic gas(b) liquefied pentane gas(c) liquefied petroleum gas(d) liquid petroleum gasI have been asked this question in quiz.My enquiry is from p-Block Elements topic in chapter p-Block Elements of Chemistry – Class 11
• What is the basic structural unit of a silicate?(a) Si4^–(b) SiO^–(c) SiO4(d) SiO4^4-The question was posed to me in an online quiz.My doubt stems from p-Block Elements topic in chapter p-Block Elements of Chemistry – Class 11
• Carbon dioxide forms carbonic acid with water.(a) true(b) falseI had been asked this question during an internship interview.My question comes from p-Block Elements in section p-Block Elements of Chemistry – Class 11