Question

3. Địa11
» Very Short Answer (VSA) Type Questions
1. Which of the following is metal?
;X, IX, "Z
2.
Name one metal and one non-metal which are
obtained on a large scale from sea water,
4. For
red
7. A
is
Short Answer (SA) Type I Questions
5. What is the purpose of adding carbon (C) to molten
iron?
6. HOTS Why do metals generally not evolve H, gas
when reacts with HNO,? Name two metals which
liberate H, gas with very dil. HNO,
8.
9.
Short Answer (SA) Type Il Questions​

Answer 1

Answer:

1. z

2. hydrogen and oxygen