Joke Collection Website - Mood Talk - Can you tell me why you chose C? What happened to the others? Thank you.
Can you tell me why you chose C? What happened to the others? Thank you.
H3PO4 is a solid compound, which is a poor conductor of solid crystals such as NaCl. Free electrons are not allowed to pass and move inside the solid, so A and B are not selected.
Liquid H2SO4 is described as pure. Pure H2SO4 is non-ionized and exists in the form of molecules, so there are no mobile ions and free electrons are not allowed to pass through. There is no choice d.
- Previous article:Idioms with historical allusions
- Next article:How to sign a compliment to your personality on QQ?
- Related articles
- A delicious place in downtown Jining?
- Talk about everything with a smile.
- Job was born for intelligent travel. Let's talk about the precautions for driving in snowy days!
- Women's development
- What does the old saying "don't be greedy in the middle of the night, don't like food in the middle of the night" mean?
- Tell me about your confession to someone else's girlfriend.
- Tokyo is nothing more than this. Which sentence is it?
- What does a makeup apprentice do?
- On short sentences in the ups and downs of the world
- Women's speech skills at dinner parties