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. On the onset of favourable conditions, the encysted amoeba divides by multiple fission to produce a large number of minute pseudopodiospores. At this point, the cyst bursts open and the spores are liberated into the surrounding medium. Each pseudopodiospore develops into an am..

If there are two or three multiple bonds in the parent chain, then the suffix -diene (for two) or triene (for three) are used respectively. The positions of the multiple bonds are indicated by the numerals indicating the carbon atoms at which multiple bonds start. The..

On the grade 7 math test a student has to answer two sections: open-ended and multiple choice sections. Each multiple choice question carries two points and each open ended question carries 5 points. The equation 5 x + 2 y = 100 describes the combination of x..

The property of self-linking with atoms of the same element is termed Catenation. Carbon has a unique property of linking itself to other carbon atoms to give open chain or/and cyclic structures. Catenation is favored by atoms where atom to atom covalent bond is quite..

The property of self-linking with atoms of the same element is termed Catenation. Carbon has a unique property of linking itself to other carbon atoms to give open chain or/and cyclic structures. Catenation is favored by atoms where atom to atom covalent bond is ..

It is the most abundant cation in plants. 1. Required for the metabolic activities of cells in young growing parts like root tips and young leaves but seeds are an exception. 2. Essential for the functioning of about forty enzymes which take part in glycolysis, Kreb's Cycle, photosynthesis, starch ..

General formula: C n H 2 n + 2 Suffix: ane The open chain hydrocarbons are those in which carbon atoms are linked by single (or sigma) bonds to one another and also to hydrogen atoms. They are called saturated hydrocarbons as all the valencies of all the carbon atoms are sa..

Hydrogen Bonding in Water and Ice - It is a common observation that density of ice is less than that of water because of which ice always floats over water. Moreover, it is a known fact that density of water is maximum at 4C. Ice is lighter than water: X-ray studies have shown that in ice, four hyd..

Question: Give three reasons for the existence of a large number of carbon compounds? Answer: Catenation The unique property of the 'C' element to be able to form continuous links with other 'C' atoms through covalency called catenation, is one reason for the existence of a lar..

Electromeric Effect - This is a temporary effect and takes place between two atoms joined by a multiple bond, i.e., a double or triple bond. It occurs at the requirements of the attacking reagent, and involves instantaneous transfer of a shared pair of electrons of the multiple ..