Question

1] From the following _______ is a strong acid
a) NH4OH b)H2CO3
c)HBr. d)CH3COOH
2] IF 4 drop of phenolphthalein added to hydrochloric acid the colour of colour of solution become ________
a) red. b) pink
c)yellow. d) colour less

Answer 1

్ోతీతౌ౨దబబత ౧౪షపజాపవస౧ూజపక౨బదపకొీప౮త౨బహ౮౨౪తపాజబర౩హక౨
౫ర౩హత౩౭త
౩హక

౪౭త
౨బ
రహత౪౭క
ాబరూ
గష౪హల
ైూల
ూహత
౪గత
ా
బర౨
బక
౪౭తకై
ూవ
ీహ
ూర ౬క
౨బరీహ
స౪హక
౩హక
౨హ
౩హక ౮చహాబ
నైు
౪గక
ైూప
ీరస
౨౬ర౩హత
౩౬
క
ాబక

౪గత
౨బర
ాహకీహక
ాబరైబస
ాహత
౩గత
౧౫రూ
గయ
౫ద
యీబల
ీరసీహష
౪గతాపల
ాపసీహత
౫౮చ
ాహ
సాపస
౫దయ౪గషబాల

ీషర