Question

Solve any One .........​

Answer 1

$\textbf{Answer is in Attachment !}$

Answer 2

Answer:

Ca C ₂ + 2 H ₂ O = C ₂ H ₂ + Ca ( OH ) ₂

Explanation:

I think you presumably have a basic idea of HTML but still including some explanation about the basic part .

HTML is the contracted form of Hyper Text Markup Language and HTML use tags and braces .

Here the equation has a special feature for which tags need to be used .

The subscript of the equation cannot be written without HTML <sub> tag .

The subscript usually denotes the number of elements of the particular type .

The syntax for writing a subscripted text :

TEXT_TEXT

This will provide this output :

$\math{TEXT_{TEXT}}$