In the reaction, 2Al(s) + 6HCl(aq) 2Al 3+(aq) + 6Cl –(aq) + 3H2(g) (A) 11.2 L H2(g) at STP is produc — JEE Mains Chemistry Past Papers Chemistry Question

Question

In the reaction, 2Al(s) + 6HCl(aq) 2Al 3+(aq) + 6Cl –(aq) + 3H2(g) (A) 11.2 L H2(g) at STP is produced for every mole of HCl consumed. (B) 67.2 L H2(g) at STP is produced for every mole of Al that reacts. (C) 12 L HCl(aq) is consumed for every 6L H2(g) produced. (D) 33.6 L H2(g) is produced regardless of temperature and pressure for every mole of Al that reacts.