cho 8 4 gam fe vào dung dịch hcl Hỏi thể tích khí thu được của phân tử phản ứng ở đktc là bao nhiêu A 1,12 lít B 3,36 lít C 2,24 lít D 22,4 lít Không cần giải thích

Choose the best answer.

I think you should buy _____  pack of mineral water instead. And you can also buy _____  snacks such as potato crisps, 3 kilos of mandarins, 2 kilos of apples, 3 bunches of bananas, ______  cookies and soft candies.

Choose the best answer.

We should decorate our living room with _____ orange banner. We also need ________  ribbons, balloons, party hats and costume.

Choose the best answer.

I think that ______ cauliflower is not enough for 3 people. Let’s buy one more.