Part-7. Dyes, paints and pigments | Dyes industry | Classification of dyes | Basic Dyes

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Sir g ham 1st year walon ka paper han 4 din bad plz pehle hame ch6 or ch 10 ka imp short parha den

[@salmanahmad1853]

Good lecture 💞 SIR

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Sir please natural products py ek playlist

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Sir g 1st year ky paper sir pr hyn phly un ko farig kr dyn

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Sir long Q ki b video bana de itni martba kaha hai 1st year chp 9

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Sir please chap 6 10 KY important short question parha dey