Question
रासायनिक तत्व ‘सीसा/लेड (Pb)’ का परमाणु क्रमांक कितना होता है?
Answer
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Hinglish Excerpt
Rasayanik tatv seesa/lead (Pb) ka parmanu kramank kitna hota hai?
Tags: परमाणु क्रमांकरासायनिक तत्वलेड (Pb)सीसा
Subjects: ChemistryGeneral Knowledge
Exams: UPSCUPPCSSSCRRBIBPSSBIRBICTETAFCATUGC NETDefence/PoliceUPPCLCourt/LegalOthers