There’s an assortment of places to visit and things to do in Kerala for both tourists and backpackers. Make a Kerala tour guide of everything you want to do in the state. Start your days with a cinematic sunrise at the beaches of Alleppey, Kovalam or Varkala. Surf their topaz waters, and have steaming idlis for breakfast. To get a glimpse into Kerala’s heritage, take a walk through the forts of Anjengo in Varkala, Bekal in Kasaragod and the Koyikkal Palace in Thiruvananthapuram. If you are looking to escape the heat, head to the forested hills of Munnar, Wayanad, Thekkady and Vagamon. These hamlets are known over the world for their coffee, tea, spice, and rubber plantations. Among the more active things to do in Kerala, a trek through the Neyyar Wildlife Sanctuary, in search of the rare Nilgiri tahr, and one through the Periyar reserve for a herd of elephants, should definitely not be missed.
Here is the Kerala trip guide that can help you plan your trip better: https://www.tripoto.com/kerala
The appearance of alkaline yellow O is yellow powder, soluble in cold water, soluble in hot water and bright yellow, and boiled and decomposed. Also soluble in alcohol is yellow. The dye powder is colorless in concentrated sulfuric acid and turns pale yellow after dilution; it is orange in concentrated nitric acid. The aqueous solution is added with hydrochloric acid to become dark yellow, and heated to boiling to be colorless; the sodium hydroxide dyeing solution has a white precipitate. Dyed on silk fiber, it is bright yellow, and it is red under tungsten light. https://rainbowdyetech.co/project/auramine-o/