Home
Class 9
CHEMISTRY
The chemical reaction between marble and...

The chemical reaction between marble and dilute HCl is given `CaCO_3+2HCl rarr CaCl_2+H_2O+CO_2`
Suggest any two ways you would choose to incease the rate of this chemical reaction. Explain the reason.

Promotional Banner

Topper's Solved these Questions

  • PERIODIC TABLE

    NCERT|Exercise LET US ASSESS|26 Videos

  • STRUCTURE OF ATOM

    NCERT|Exercise LET US ASSESS|12 Videos

Similar Questions

Explore conceptually related problems

The chemical reaction between marble and dilute HCl is given CaCO_3+2HCl rarr CaCl_2+H_2O+CO_2 Which gas is formed here ? How can you identify this gas ?

Is the chemical reaction given below wrong? Explain the reason: Cu(s)+2HCl(aq) rarr CuCl_2 (aq)+H_2(g)

2SO_2 + O_2 rarr 2SO_3 Which is the reducing agent in this chemical reaction ?

The chemical reaction of calcium carbon-ate while heating is given. CaCO_2 overset(Heat)rarrCaO+CO_2 How the reaction is made use in the metall-urgy of iron?

Balance the chemical equation H_2 + O_2 rarr H_2O

Calcium carbonate reacts with HCl as CaCO_3+2HClrarrCaCl_2+H_2O+CO_2 Calculate the mass of CaCO_3 required to react completely with 25 Ml of 0.75 M HCl?

Complete the chemical reactions Ca_3N_2(s)+H_2O(l)rarr