Answered

IDNLearn.com provides a seamless experience for finding and sharing answers. Explore a wide array of topics and find reliable answers from our experienced community members.

26. Which group in the periodic table contains
an element that can form a blue sulfate
a
compound?
(1) 1
(2)
(3) 11
(4) 17

Sagot :

Answer:

█████████████████

█░░░░░░░░░░░░░░░█

█░░░░░░░░░░░░░░░█

█░░████░░░████░░█

█░░████░░░████░░█

█░░░░░░███░░░░░░█

█░░░░███████░░░░█

█░░░░███████░░░░█

█░░░░██░░░██░░░░█

█░░░░░░░░░░░░░░░█

█████████████████

───█░░░░░░░░░█───

───█░░░░░░░░░█───

───█░░░░░░░░░█───

───█░░░░░░░░░█───

───█░░░░░░░░░█───

───█░░░░░░░░░█───

───█░░░░░░░░░█───

───█░░░░░░░░░█───

───█░░░░░░░░░█───

───█░░░░░░░░░█───

───█░░░░░░░░░█───

█████████████████

█░░░░░░░█░░░░░░░█

█░░░░░░░█░░░░░░░█

█░░░░░░░█░░░░░░░█

█░░░░░░░█░░░░░░░█

Nyctalusidn

Answer:

Option (3) 11

Explanation:

  • Elements in Group 11 of the periodic table are called Noble Metals.
  • Noble metals have high resistance to oxidation and low chemical reactivity.
  • Noble metal includes Gold (Au), Silver (Ag), Copper (Cu).
  • Copper forms a blue sulfate when reacts with Sulphuric Acid.
  • Formula of Copper Sulfate : CuSO4.
  • Since, Copper belongs to the Group 11 elements of the periodic table hence, option (3) is the right answer.

For more information:

https://brainly.com/question/569321

Your participation is crucial to us. Keep sharing your knowledge and experiences. Let's create a learning environment that is both enjoyable and beneficial. For trustworthy answers, rely on IDNLearn.com. Thanks for visiting, and we look forward to assisting you again.