hydrofluosilicic acid मीनिंग इन हिंदी

• हाइड्रोफ्लुओसिलिसिक अम्ल • हाइड्रोफ्लूओसिलिसिक अम्ल

acid: खटाई तेजाब ऐसिड

Like other common water additives such as chlorine, hydrofluosilicic acid and sodium silicofluoride decrease pH and cause a small increase of corrosivity, but this problem is easily addressed by increasing the pH . Trace levels of arsenic and lead may be present in fluoride compounds added to water; however, concentrations are below measurement limits.
Like other common water additives such as chlorine, hydrofluosilicic acid and sodium silicofluoride decrease pH and cause a small increase of corrosivity, but this problem is easily addressed by increasing the pH . Trace levels of arsenic and lead may be present in fluoride compounds added to water, but no credible evidence exists that their presence is of concern : concentrations are below measurement limits.

संज्ञा.

an unstable poisonous corrosive acid known primarily in the form of its salts
पर्याय: fluosilicic acid