Question

guys please answer fast fast please​

Answer 1

Answer:

a part is correct

Explanation:

mark as brainlist please

Answer 2

Answer:

Here is the answer =>

Explanation:

As metal+acid—salt and H2.

And H2 is a highly flammable gas.

So the element x must be a metal.

So=>

2. Material x is likely to be a good conductor of heat and electricity. (Property of metals).

3. Material x is likely to be malleable.(Property of metals).

As x be a metal so option 2,3 are correct.

Hence b) (Only 2 and 3) is the required answer.

HOPE IT HELPS.