Carbon and its compound Class 10 Diamond is not a good conductor of electricity because It is very soft It is not soluble in water It has no free electrons to conduct electric current Continue >> Name the type of bond formed due to mutual sharing of electrons between two atoms- (C) Ionic (A) Coordinate (B) Covalent Continue >> Activated charcoal is used in sugar industry as a: Reducing agent Decolorizing agent Dehydrating agent Continue >> After carbon, which among the following element shows catenation to the maximum extent? (A) Si (C) P (B) S Continue >> Which allotope of carbon has football shape? fullerene diamond graphite Continue >> In diamond, each carbon atom is bonded to --- other carbon atoms. (B) 2 (C) 4 (A) 3 Continue >> Vinegar is a solution of 50% – 60% acetic acid in alcohol 5% – 8% acetic acid in water 5% – 8% acetic acid in alcohol Continue >> Which was the first organic compound prepared in the laboratory? (B) KCNO (A) Ammonoium chloride (C) Urea Continue >> Which allotrpe of carbon is synthetic? Graphite Diamond Fullerene Continue >> Which allotropes of carbon act as solid lubricant? Graphite Diamond Fullerene Continue >> Which of the given has a triple bond? (C) Nitrogen molecule (A) Hydrogen molecule (B) Oxygen molecule Continue >> Main constituent of gobar gas is------ methane Butane ethane Continue >> A chemical bond formation that involves the complete transfer of electrons between atoms is (C) metallic bond (A) ionic bond (B) covalent bond Continue >> The core of the pencil is made from which of the following element? (A) Silicon (B) Carbon (C) Lead Continue >> What is the valency of carbon (A) Pentavalent (C) Tetravalent (B) Divalent Continue >> Which among the following will contain covalent double bond between its atoms? (A) H2 (B) O2 (C) N2 Continue >> C6H6 is the molecular formula of Benzene Cyclohexane Cyclohexe Continue >> Which one is not the property of ethanol It is heavier than water It is colourless It is volatile liquid Continue >> At least one double bond is present in ----- Alkene Alkyne Alkane Continue >> The number of bonds formed by carbon with an atom of a divalent element is (A) one (C) three (B) two Continue >> In graphite, each carbon atom is bonded to --- other carbon atoms. 2 carbon 3 Carbon 4 Carbons Continue >> How many carbons in Buckminister fullerene 50 63 60 Continue >> Main constituent of LPG gas is------ butane methane ethane Continue >> Get More Quiz Your first name : Your email address : Show my results >> Please share this quiz to view your results . Facebook Toggle embed code Powered by WP Quiz Pro PLAY AGAIN !