Physics · Chemicals in Food and Preservatives
पहचानिए कि निम्नलिखित में से किसका उपयोग रासायनिक खाद्य परिरक्षक (food preservative) के रूप में नहीं किया जाता है?
- 1सोडियम क्लोराइड
- 2सोडियम मेटाबाईसल्फाइट
- 3सोडियम बेंजोएट
- 4सोडियम कार्बोनेट✓
सही उत्तर देखें
सोडियम कार्बोनेट
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Preparing for Physics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Chemicals in Food and Preservatives?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Chemicals in Food and Preservatives