given-the-elements-i-ii-iii-and-iv-in-the-periodic-table-below-identify-the-elem

Question

Accepted Answer

RbH(s) + H₂O(l) → H₂(g) + Rb⁺(aq) + OH^-(aq)

SrH₂(s) + 2 H₂O(l) → 2 H₂(g) + Sr²⁺(aq) + 2 OH^-(aq)

Answer

RbH(s) + H₂O(l) → H₂(g) + Rb⁺(aq) + OH^-(aq)

SrH(s) + H₂O(l) → H₂(g) + Sr⁺(aq) + OH^-(aq)

Answer

RbH₂(s) + 2 H₂O(l) → 2 2H₂(g) + Rb²⁺(aq) + 2 OH^-(aq)

SH₂(s) + 2 H₂O(l) → 2 H₂(g) + S(OH)₂(g)

Answer

RbH(s) + H₂O(l) → H₂(g) + Rb⁺(aq) + OH^-(aq)

SH₂(s) + 2 H₂O(l) → 2 H₂(g) + S(OH)₂(g)