फॉरमिक हिंदी उपयोग और उदाहरण

"" चींटियाँ भी डंक मारती हैं और शिकार के शरीर में सीधे फॉरमिक अम्ल प्रविष्ट कर देती है।

फॉरमिक इसके अंग्रेजी अर्थ का उदाहरण

net/projects/formicidae/ - The project at sourceforge.

Unsubstituted 1,2,4-triazole can be prepared from thiosemicarbazide by acylation with formic acid followed by cyclization of 1-formyl-3-thiosemicarbazide into 1,2,4-triazole-3(5)-thiol; oxydation of thiol by nitric acid yields 1,2,4-triazole.

Resident birds include the cape pygmy owl (Glaucidium hoskinsii), white-winged dove (Zenaida asiatica), acorn woodpecker (Melanerpes formicivorus), and golden eagle (Aquila chrysaetos).

Other native animals include the peninsular mule deer (Odocoileus hemionus peninsulae), white-tailed antelope squirrel (Ammospermophilus leucurus), acorn woodpecker (Melanerpes formicivorus), red-spotted toad (Anaxyrus punctatus), and Baja California chorus frog (Pseudacris hypochondriaca).

Reaction with acetic acid in the presence of an catalyst under Fischer esterification conditions gives propyl acetate, while refluxing propanol overnight with formic acid alone can produce propyl formate in 65% yield.

In this way the oxidation of methanol to the toxic formaldehyde and formic acid in the human body can be prevented by giving an appropriate amount of ethanol to a person who has ingested methanol.

* Red-tipped clearwing (Synanthedon formicaeformis).

As well as AntsCanada T-shirts, the store sells formicariums and ant keeping equipment.

December 2005 events in Asia Formic acid fuel cells (direct formic acid fuel cells or DFAFCs) are a subcategory of proton exchange membrane fuel cells where the fuel, formic acid, is not reformed, but fed directly to the fuel cell.

Similar to methanol, formic acid is a small organic molecule fed directly into the fuel cell, removing the need for complicated catalytic reforming.

Storage of formic acid is much easier and safer than that of hydrogen because it does not need to be done at high pressures and (or) low temperatures.

Formic acid in 85% concentration is flammable, and diluted formic acid is on the U.

The principal danger from formic acid is from skin or eye contact with the concentrated liquid or vapors.