Answer:
A
Explanation:
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Answer:
Is soft
Explanation:
because concrete is hard ash so t hink flour would be safer
Answer:
The balanced chemical equation :

Explanation:
When calcium hydroxide reacts with hydrochloric acid it gives calcium chloride and water as a products. The chemical equation is given as:

According to question, solid calcium hydroxde is added to 38.0 mL of 0.410 M of HCl solution, so the chemical equation can be written as:

According to stoichiometry, when 1 mole of solid calcium hydroxide reacts with 1 mole of hydrochloric acid to gives 1 mole of aqueous calcium chloride and 1 mole of water.
Answer:

Explanation:
,
are strong electrolytes. Hence they are fully ionized in aqueous solution.
is a sparingly soluble salt. Hence it remains undissociated in aqueous solution.
So, total ionic equation:

Net ionic equation is written by omitting spectator ions from total ionic equation.
Here,
and
ions are spectator ions as they remain present on both side of total ionic equation.
So, net ionic equation:

So, option (d) is correct.
Answer:
it is grown in grassland.