Questions tagged 'colorless'
1 questions
Which cation forms a colorless aqueous solution?(A) Co2+ (B) Ni2+ (C) Cu2+ (D) Zn2+?
Which cation forms a colorless aqueous solution? (A) Co²⁺ (B) Ni²⁺ (C) Cu²⁺ (D) Zn²⁺
1 questions
Which cation forms a colorless aqueous solution? (A) Co²⁺ (B) Ni²⁺ (C) Cu²⁺ (D) Zn²⁺