Which row gives the correct descriptions of the separate reactions of calcium and strontium with water?
- ASubstance reduced: calcium or strontium; Substance oxidised: water; More vigorous reaction: calcium + water
- BSubstance reduced: calcium or strontium; Substance oxidised: water; More vigorous reaction: strontium + water
- CSubstance reduced: water; Substance oxidised: calcium or strontium; More vigorous reaction: calcium + water
- DSubstance reduced: water; Substance oxidised: calcium or strontium; More vigorous reaction: strontium + water