Hoàn thành các phương trình phản ứng: a) Magie + axit clohidric
b) Bạc + axit clohidic
c) canxi oxit + axit sunfuric
d) Sắt(III) oxi + axit sunfuric
e) Cacbon ddioxxit +nước
f) Điphotopho pentaoxit + nước
g) Natri oxit + lưu huỳnh trioxit
h) Axit clohidric + Magie hidroxit
i) Bari clorua + Natri sunfat

Monkeys and bats have similar bone structure in their forelimbs. however, monkeys have longer forelimbs to use for climbing and swinging in trees. bats have shorter forelimbs to use for flight. which term best describes how monkey and bat forelimbs are related to each other? a. homologous b. embryonic c. analogous d. vestigial

An object becomes electrically charged when: electrons are created in it electrons from it are destroyed electrons are transferred to it protons from it are destroyed protons are created in it

Consider the directing effects of the substituents on salicylamide and predict the possible structures of the iodination products. which do you think will be the major product?