HCBBS Forum (English)
HomeForumView Original
Submit Chemical Projects / Find Solutions
Amplify Your Requirements on a Broader Chemical Platform *Engineering · Technology · Equipment · Solutions*
Submit Request
English Translations » 化工分析圈 » 【Daily Question】Chemical Analysis Edition, 2018.12.9

【Daily Question】Chemical Analysis Edition, 2018.12.9

2018-12-09View Original

Thread Content

This post was last edited by zjp on 2018-12-9 09:42. Multiple-choice question: Which of the following statements regarding the properties of red phosphorus and white phosphorus is correct? ( ) 　　 A. Burning in air produces P4O10. B. White phosphorus is toxic, while red phosphorus is not toxic. C. Neither is soluble in water, but both are soluble in CS2. D. White phosphorus and red phosphorus are allotropes of each other. ABD
Reply #22018-12-09
A. Both burn in air to produce P4O10. B. White phosphorus is toxic, while red phosphorus is not toxic. D. White phosphorus and red phosphorus are allotropes of each other

Related Threads in This Forum

← Previous

Next →

Translated at 2026-07-23 11:29:11

Original: https://bbs.hcbbs.com/thread-2192303-1-1.html

© 2026 HCBBS Forum. Content translated for international readers.

Submit a Project

**Looking for Chemical Technology, Equipment & Solutions?** No Registration Required Broader Platform Exposure | Global Chemical Service Provider Connections

Submit Request — Free Consultation

Disclaimer

This is an automated machine translation of the original thread. Some technical terms may have inaccuracies; the original text shall prevail. Click "View Original" at the top right to access the source page, which supports IP-based automatic real-time language translation. Please watch out for contact details and sales inducements to prevent fraud. All content and translations are for reference only, representing solely the poster's personal views. For enquiries, email service@hcbbs.com.

Quick Links