Name the type of respiration in which the end products are (a)`C_2H_5OH` and `CO_2` , (b)`CO_2` and `H_2O` , (c ) Lactic acid

Compar the acidic nature : (a) H_2O and H_2O_2 and (b) Co and CO_2

C_(2)H_(5)OH + HONO_(2) to A + H_(2)O . "A" is

Observe the following equation and find out the correct answer for? (CH_2O)n+O_2 ----- CO_2 + H_2O+?

Which of the following produces are formed on hydrolysis of NaO_2 ? (a)NaOH , (b) H_2O_2 , (c ) O_2 , (d) H_2O

Balance the following equations and write down the stoichiometric proportions. (a) C+O_(2) to CO_(2) (b) H_(2)+Cl_(2) to HCl (c ) N_(2)+H_(2) to NH_(3) (d) Fe+O_(2) to Fe_(2)O_(3) (e ) CaCO_(3)+HCl to CaCl_(2)+H_(2)O+CO_(2) (f) MnO_(2)+HCl to MnCl_(2)+H_(2)O+Cl_(2) (g) Mg(OH)_(2)+HCl to MgCl_(2)+H_(2)O (h) KI+H_(2)SO_(4) to KHSO_(4)+I_(2)+SO_(2)

The number of acids which are more acidic than water. CH_(3)-OH, C_(2)H_(5)OH, CH_(3)-COOH, H_(2)CO_(3), C_(2)H_(2)

Balance the following equations and write down the stoichiometric proportions. a) C+O_(2)rarr CO_(2) b) H_(2)+Cl_(2)rarr HCl c) N_(2)+H_(2)rarr NH_(3) d) Fe+O_(2)rarrFe_(2)O_(3) e) CaCO_(3)+HClrarr CaCl_(2)+H_(2)O+CO_(2) f) MnO_(2)+HCl rarr MnCl_(2)+H_(2)O+Cl_(2) g) Mg(OH)_(2)+HClrarrMgCl_(2)+H_(2)O h) KI+H_(2)SO_(4)rarr KHSO_(4)+I_(2)+SO_(2)

Compound A(C_8 H_7 OCl) on reaction with one equivalent of CH_3 MgBr gave B(C_9 H_(10)O) B gives codoform reaction and the other product form in this reaction C which on acidification gave D(C_8 H_8 O_2) . Further B on oxidation gave E(C_7 H_6 O_2) . Both D and E liberate CO_2 on reaction with NaHCO_3 . The compound 'B' is

Compound A(C_8 H_7 OCl) on reaction with one equivalent of CH_3 MgBr gave B(C_9 H_(10)O) B gives codoform reaction and the other product form in this reaction C which on acidification gave D(C_8 H_8 O_2) . Further B on oxidation gave E(C_7 H_6 O_2) . Both D and E liberate CO_2 on reaction with NaHCO_3 . The compound 'A' is