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Class 6
Hindi social science science maths English
Class 7
Hindi social science science maths English
Class 8
Hindi social science science maths English
Class 9
Hindi social science science Maths English
Class 10
Hindi Social science science Maths English
Class 11
Hindi physics physical education maths entrepreneurship english economics
chemistry business studies biology accountancy
Class 12
Hindi physics physical education maths entrepreneurship english economics
chemistry business studies biology accountancy
chemistry
ionic solids which have anionic vacancies due to metal excess defect develop colour Explain with the help of a suitable example ?
Question : Ionic solids , which have anionic vacancies due to metal excess defect , develop colour. Explain with the…
explain how vacancies are introduced in an ionic solid when a cation of higher valence
question : Explain how vacancies are introduced in an ionic solid when a cation of higher valence is added as…
what type of stoichiometric defect is shown by zns and agbr
question : what type of stoichiometric defect is shown by (i) zns and (ii) agbr key points to remember answer…
An element with molar mass 2.7×10-2 kg mol-1 forms a cubic unit cell with edge length 405 pm. If its density is 2.7×103 kg m-3, what is the nature of the cubic unit cell?
question : An element with molar mass 2.7×10-2 kg mol-1 forms a cubic unit cell with edge length 405 pm. If…
Which of the following lattices has the highest packing efficiency (i) simple cubic (ii) body-centred cubic and (iii) hexagonal close-packed lattice ?
Question : Which of the following lattices has the highest packing efficiency - simple cubic lattice body-centred cubic lattice (BCC)…
A compound is formed by two elements M and N. The element N forms ccp and atoms of M occupy 1/3rd of tetrahedral voids. What is the formula of the compound?
Question : A compound is formed by two elements M and N. The element N forms ccp and atoms of M…
A compound forms hexagonal close packed structure. What is the number of octaheral voids in 0.5 mole of it?
Question : A compound forms hexagonal close packed structure. What is the number of voids in 0.5 mole of it…
विलयन से संबंधित प्रश्न महत्वपूर्ण अति लघु उत्तरीय प्रश्न (Very Short Answer Type Questions of solution in hindi)
रसायन विज्ञान के विलयन से संबंधित प्रश्न महत्वपूर्ण अति लघु उत्तरीय प्रश्न (Very Short Answer Type Questions of solution in…
संगुणन किसे कहते हैं , Association in hindi | विलेय के संगुणन का अंश (DEGREE OF ASSOCIATION OF SOLUTE in hindi)
रसायन विज्ञान में संगुणन किसे कहते हैं , Association in hindi | विलेय के संगुणन का अंश (DEGREE OF ASSOCIATION…
कॉट्रेल विधि क्या है , cottrell’s method is used for the determination of in hindi हिटलर विधि (Heitler’s method)
हिटलर विधि (Heitler's method) कॉट्रेल विधि क्या है , cottrell's method is used for the determination of in hindi ? …