Under what soil condition do you think a farmer would treat the soil of his fields with quick lime (calcium oxide) or slaked lime (calcium hydroxide) or chalk (calcium carbonate) ?
Under what soil condition do you think a farmer would treat the soil of his fields with quick lime (calcium oxide) or slaked lime (calcium hydroxide) or chalk (calcium carbonate) ?
If the soil is acidic and improper for cultivation, then to increase the basicity of soil, the farmer would treat the soil with quick lime or slaked lime or chalk.
Similar Questions
Do basic solutions also have $H^+_{(aq)}$ ions ? If yes, then why are these basic ?
Do basic solutions also have $H^+_{(aq)}$ ions ? If yes, then why are these basic ?
Compounds such as alcohols and glucose also contain hydrogen but are not categorised as acids. Describe an Activity to prove it.
Compounds such as alcohols and glucose also contain hydrogen but are not categorised as acids. Describe an Activity to prove it.
A solution turns red litmus blue, its $pH$ is likely to be
A solution turns red litmus blue, its $pH$ is likely to be
Fresh milk has a $pH$ of $6$. How do you think the $pH$ will change as it turns into curd ? Explain your answer.
Fresh milk has a $pH$ of $6$. How do you think the $pH$ will change as it turns into curd ? Explain your answer.
Why does dry $HCl$ gas not change the colour of the dry litmus paper ?
Why does dry $HCl$ gas not change the colour of the dry litmus paper ?