Types of Crystalline solids | Covalent Solid | Electro valent Solid | Network Solid by Dur Chemist

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Sir thanks for uploaded

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May u live long

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Nice lecture 😊

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Sir massha Allah to much conceptfull.

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Best concept❤

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0:12 zalzala 😂❤

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Thank you so much sir❤

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Excellent and amazing

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Sir have questions dout sir covelent solid k melting point to ionic se bohat high hota but apne KAHA lees then ionic solid why

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Thanks

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Very good

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Classes chl rahi.....

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