Showing posts from August, 2021Show all

Schottky defect, Frenkel defect ,Interstitials and F-centres. First Bell Plus Two Notes Chemistry Chapter -01 Text Activities Part -03

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Plus Two Notes Chemistry Chapter -01 Text Activities Part-03  21. Gold (atomic radius = 0…

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Semiconductor Types and contrast their conduction mechanism First Bell Plus Two Notes Chemistry Textual Exercise Part -02 English

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Plus Two Chemistry Notes Chapter -01 Text Exercise Part-02 12. A cubic solid is made of t…

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Mettalic Crystal and Ionic Crystal Ionic solids are hard and brittle First Bell Plus Two Chemistry Notes Text Exercise Part -01 English

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1. Define the term 'amorphous'. Give a few examples of amorphous solids.      Irr…

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Hexagonal and monoclinic unit cells Significance of a lattice point Plus Two Chemistry Chapter-01 Notes Part -02 In English

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Plus Two Chemistry Notes Chapter-01 Part-02 10. Solid A is a very hard electrical insulat…

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Properties of Solid State , Crystalline and Amorphous Solid First Bell Plus Two Chemistry Notes Chapter -01 Part -01 In English

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Plus Two Chemistry Notes & Assignments  Chapter - 0 1. SOLID STATE  1. What are the …

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Mention two strategies evolved to prevent self-pollination in flowers First Bell Plus Two Botany Chapter -02 Textual Exercise Part -02

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Botany Chapter-02 Textual Activities Part-02 8. Mention two strategies evolved to preve…

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Angiosperm flower in which development of Male and Female Gametophyte First Bell Botany Chapter -02 Textual Activities Part-01

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Botany Chapter -02  Sexual Reproduction in Flowering Plants Textual Based Activities Pa…

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