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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > Which of the following reactions involve oxidation – reduction (a) NaBr +HCL gives NaCL +HBr (b) HBr + AgNO3 gives AgBr +HNO3 (c) H2 +Br gives 2HBr (d) 2NaOH +H2SO4 gives Na2SO4 +2H2O

Which of the following reactions involve oxidation – reduction (a) NaBr +HCL gives NaCL +HBr (b) HBr + AgNO3 gives AgBr +HNO3 (c) H2 +Br gives 2HBr (d) 2NaOH +H2SO4 gives Na2SO4 +2H2O

Which of the following reactions involve oxidation - reduction (a) NaBr +HCL gives NaCL +HBr (b) HBr + AgNO3 gives AgBr +HNO3 (c) H2 +Br gives 2HBr (d) 2NaOH +H2SO4 gives Na2SO4 +2H2O