Question

Explain the properties of Bases.....​

Answer 1

Explanation:

Bases are the metallic hydroxides and oxides . When bases react with acid , it form salt and water. the bases which are soluble in water are known as alkalis.

Hope it will help you

✌️sai

Answer 2

$\huge\underline\mathfrak\red{Answer}$

✏️IMPORTANT PROPERTIES OF BASES ARE:--

✍️PHYSICAL PROPERTIES:-----

⚫Taste→Bases have bitter taste.

⚫ Feeling of touch→Bases give a Feeling of soapy touch. For example, when we run a drop of sodium hydroxide solution between the tips of our fingers, they give us feeling of slippery..

⚫Effects of indicators→Basic Solutions turn the colour of red litmus to blue, methyl orange from orange to yellow while phenolphthalein from Colourless to pink..

⚫Electrical Conductivity→Basic solutions Conduct Electricity.

✍️CHEMICAL PROPERTIES:-----

⚫Reaction Of bases with metals

eg:--2NaOH + Zn –––> Na2ZnO2 + H2..

⚫ Reaction with acids

eg:--NaOH(aq) + HCl –––> NaCl(aq) + H2O

⚫Reaction Of bases with Non-Metal oxides

eg:--Ca(OH)2 + CO2 –––> CaCO3 + H2O.

_______________________________________