Which of the following elements may have an oxidation number other than +2?
A) magnesium
B) calcium
C) barium
D) iron
Correct Answer:
Verified
Q5: Which of the following elements may have
Q6: What is the oxidation state of the
Q7: What is electricity?
A) flow of atoms
B) flow
Q8: In a chemical bond, which atom gets
Q9: In which case is chlorine in its
Q11: Which atom in the compound K₂C₂O₄ has
Q12: Which of the following elements may have
Q13: Which of the following elements may not
Q14: Which of the following elements may have
Q15: Which atom(s) has a more positive oxidation
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents