Atomic StructureShells, Subshells and Orbitals2956Choose the best answerHow many orbitals are present in the shell with n = 2?A2B3C4D9 Like 0 Discuss 0Share
XiMDCAT XI Complete Chemistry Grand Test#Mole Concept#Stoichiometry2957Choose the best answerHow many atoms are present in 0.1 mol of a triatomic gas?A6.02 × 10²³B1.204 × 10²³C1.806 × 10²³D1.806 × 10²⁴ Like 0 Discuss 0Share
ElectrochemistryOxidation Number2958Choose the best answerThe apparent charge assigned to an atom in a compound or ion is called:AValencyBCoordination numberCOxidation numberDCharge number Like 0 Discuss 0Share
Industrial ChemistryBakelite2959Choose the best answerPhenol and formaldehyde undergo condensation polymerization to form:APVCBBakeliteCNylon-6,6DTerylene Like 0 Discuss 0Share
Atomic StructureIsobars2960Choose the best answerWhich of the following is an isobaric pair?A¹³₆C and ¹³₇NB¹³₆C and ¹⁴₇NC¹⁴₇N and ¹⁵₈OD¹³₇N and ¹⁵₈O Like 0 Discuss 0Share