Solve
Solve
Vaiya aita kivabe korbo ekhon 2 nd aionikoronshoktir mowler man golo to mone rakha possible na
Answer c kivabe hoy g-2 er co3(-2), SO4(-2) er golor khetre drabbota vinno hoy
Flax-ABcostheta hobe na?
উত্তর D হবে না?
বুঝিয়ে দিন
vaiya torit rosayon age pora na thakle akhn ki class kore prosnobank slov kore exam dite parbo
Ata solve Kore den sohoj vabe
Ata kivabe korbo
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