Укажите образование химической связи:F2, CaO, H2, CO2 - №7494818

Укажите образование химической связи:
F2, CaO, H2, CO2
- Предмет:
  Химия
- Автор:
  emmybenitez
- 5 лет назад

Ответы 1

$F _{2} -$ ковалентная неполярная $CaO -$ ионная $H _{2} -$ ковалентная неполярная $CO _{2} -$ ковалентная полярная
- Автор:
  aiyanaeib6
- 5 лет назад
- 0
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Social Etiquette in the UK

The British are famous for their language, sense of humour and, of course, politeness. So, when you are in the UK, make sure you respect the social etiquette in the following situations:

British people are quite reserved when greeting one another. A handshake is the most common form of greeting when you meet someone for the first time. It is only when you greet close friends or relatives that you would kiss them on the cheek or give them a hug. The British may also call you by many different affectionate' names, such as dear, chuck, mate, guv, son or madam. Do not be offended, this is quite normal.

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