The formula of washing soda is :
The formula of washing soda is (A) NaHCO3.6H2O (B) Na2CO3.6H2O (C) NaHCO3.10H2O (D) Na2CO3.10H2O Correct Answer : Option (D) More […]
The formula of washing soda is (A) NaHCO3.6H2O (B) Na2CO3.6H2O (C) NaHCO3.10H2O (D) Na2CO3.10H2O Correct Answer : Option (D) More […]
A Hydrocarbon which does not belong to the same homologous series of carbon compounds is : (A) C4H10 (B) C6H14
UP Board Class 12th Chemistry Model (Question) Paper 2025 Pdf Download : प्रिय विद्यार्थियों आज हम कक्षा 12 का रसायन
UP Board Class 12 Hindi Pre Board Question Paper 2025 : यूपी बोर्ड कक्षा -12 सामान्य हिन्दी मॉडल पेपर 2025 UPMSP
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